diff --git a/src/doc/guide.md b/src/doc/guide.md
index fe65f4bd7f5..f4ec787a794 100644
--- a/src/doc/guide.md
+++ b/src/doc/guide.md
@@ -1606,18 +1606,18 @@ things. The most basic is the **array**, a fixed-size list of elements of the
 same type. By default, arrays are immutable.
 
 ```{rust}
-let a = [1i, 2i, 3i];     // a: [int, ..3]
-let mut m = [1i, 2i, 3i]; // mut m: [int, ..3]
+let a = [1i, 2i, 3i];     // a: [int; 3]
+let mut m = [1i, 2i, 3i]; // mut m: [int; 3]
 ```
 
 There's a shorthand for initializing each element of an array to the same
 value. In this example, each element of `a` will be initialized to `0i`:
 
 ```{rust}
-let a = [0i, ..20]; // a: [int, ..20]
+let a = [0i; 20]; // a: [int; 20]
 ```
 
-Arrays have type `[T,..N]`. We'll talk about this `T` notation later, when we
+Arrays have type `[T; N]`. We'll talk about this `T` notation later, when we
 cover generics.
 
 You can get the number of elements in an array `a` with `a.len()`, and use
diff --git a/src/doc/reference.md b/src/doc/reference.md
index 94c76aaa695..f3ad19bbd2a 100644
--- a/src/doc/reference.md
+++ b/src/doc/reference.md
@@ -1438,11 +1438,11 @@ the `static` lifetime, fixed-size arrays, tuples, enum variants, and structs.
 const BIT1: uint = 1 << 0;
 const BIT2: uint = 1 << 1;
 
-const BITS: [uint, ..2] = [BIT1, BIT2];
+const BITS: [uint; 2] = [BIT1, BIT2];
 const STRING: &'static str = "bitstring";
 
 struct BitsNStrings<'a> {
-    mybits: [uint, ..2],
+    mybits: [uint; 2],
     mystring: &'a str
 }
 
@@ -2923,7 +2923,7 @@ constant expression that can be evaluated at compile time, such as a
 ```
 [1i, 2, 3, 4];
 ["a", "b", "c", "d"];
-[0i, ..128];             // array with 128 zeros
+[0i; 128];             // array with 128 zeros
 [0u8, 0u8, 0u8, 0u8];
 ```
 
@@ -3691,7 +3691,7 @@ An example of each kind:
 
 ```{rust}
 let vec: Vec<int>  = vec![1, 2, 3];
-let arr: [int, ..3] = [1, 2, 3];
+let arr: [int; 3] = [1, 2, 3];
 let s: &[int]      = vec.as_slice();
 ```
 
diff --git a/src/libcollections/dlist.rs b/src/libcollections/dlist.rs
index 82dabedd871..c4ebf436c97 100644
--- a/src/libcollections/dlist.rs
+++ b/src/libcollections/dlist.rs
@@ -1322,7 +1322,7 @@ mod tests {
 
     #[bench]
     fn bench_collect_into(b: &mut test::Bencher) {
-        let v = &[0i, ..64];
+        let v = &[0i; 64];
         b.iter(|| {
             let _: DList<int> = v.iter().map(|x| *x).collect();
         })
@@ -1384,7 +1384,7 @@ mod tests {
 
     #[bench]
     fn bench_iter(b: &mut test::Bencher) {
-        let v = &[0i, ..128];
+        let v = &[0i; 128];
         let m: DList<int> = v.iter().map(|&x|x).collect();
         b.iter(|| {
             assert!(m.iter().count() == 128);
@@ -1392,7 +1392,7 @@ mod tests {
     }
     #[bench]
     fn bench_iter_mut(b: &mut test::Bencher) {
-        let v = &[0i, ..128];
+        let v = &[0i; 128];
         let mut m: DList<int> = v.iter().map(|&x|x).collect();
         b.iter(|| {
             assert!(m.iter_mut().count() == 128);
@@ -1400,7 +1400,7 @@ mod tests {
     }
     #[bench]
     fn bench_iter_rev(b: &mut test::Bencher) {
-        let v = &[0i, ..128];
+        let v = &[0i; 128];
         let m: DList<int> = v.iter().map(|&x|x).collect();
         b.iter(|| {
             assert!(m.iter().rev().count() == 128);
@@ -1408,7 +1408,7 @@ mod tests {
     }
     #[bench]
     fn bench_iter_mut_rev(b: &mut test::Bencher) {
-        let v = &[0i, ..128];
+        let v = &[0i; 128];
         let mut m: DList<int> = v.iter().map(|&x|x).collect();
         b.iter(|| {
             assert!(m.iter_mut().rev().count() == 128);
diff --git a/src/libcollections/slice.rs b/src/libcollections/slice.rs
index 02b70c0f169..61111d96bd0 100644
--- a/src/libcollections/slice.rs
+++ b/src/libcollections/slice.rs
@@ -382,7 +382,7 @@ pub trait SliceExt<T> for Sized? {
     fn get_mut(&mut self, index: uint) -> Option<&mut T>;
 
     /// Work with `self` as a mut slice.
-    /// Primarily intended for getting a &mut [T] from a [T, ..N].
+    /// Primarily intended for getting a &mut [T] from a [T; N].
     #[stable]
     fn as_mut_slice(&mut self) -> &mut [T];
 
@@ -861,6 +861,7 @@ pub trait CloneSliceExt<T> for Sized? {
     fn clone_from_slice(&mut self, &[T]) -> uint;
 }
 
+
 #[unstable = "trait is unstable"]
 impl<T: Clone> CloneSliceExt<T> for [T] {
     /// Returns a copy of `v`.
@@ -1482,14 +1483,14 @@ mod tests {
 
     #[test]
     fn test_is_empty() {
-        let xs: [int, ..0] = [];
+        let xs: [int; 0] = [];
         assert!(xs.is_empty());
         assert!(![0i].is_empty());
     }
 
     #[test]
     fn test_len_divzero() {
-        type Z = [i8, ..0];
+        type Z = [i8; 0];
         let v0 : &[Z] = &[];
         let v1 : &[Z] = &[[]];
         let v2 : &[Z] = &[[], []];
@@ -1856,7 +1857,7 @@ mod tests {
     #[test]
     fn test_permutations() {
         {
-            let v: [int, ..0] = [];
+            let v: [int; 0] = [];
             let mut it = v.permutations();
             let (min_size, max_opt) = it.size_hint();
             assert_eq!(min_size, 1);
@@ -2059,7 +2060,7 @@ mod tests {
         }
 
         // shouldn't panic
-        let mut v: [uint, .. 0] = [];
+        let mut v: [uint; 0] = [];
         v.sort();
 
         let mut v = [0xDEADBEEFu];
@@ -2071,7 +2072,7 @@ mod tests {
     fn test_sort_stability() {
         for len in range(4i, 25) {
             for _ in range(0u, 10) {
-                let mut counts = [0i, .. 10];
+                let mut counts = [0i; 10];
 
                 // create a vector like [(6, 1), (5, 1), (6, 2), ...],
                 // where the first item of each tuple is random, but
@@ -2116,28 +2117,28 @@ mod tests {
 
     #[test]
     fn test_concat() {
-        let v: [Vec<int>, ..0] = [];
+        let v: [Vec<int>; 0] = [];
         let c: Vec<int> = v.concat();
         assert_eq!(c, []);
         let d: Vec<int> = [vec![1i], vec![2i,3i]].concat();
         assert_eq!(d, vec![1i, 2, 3]);
 
-        let v: [&[int], ..2] = [&[1], &[2, 3]];
+        let v: [&[int]; 2] = [&[1], &[2, 3]];
         assert_eq!(v.connect(&0), vec![1i, 0, 2, 3]);
-        let v: [&[int], ..3] = [&[1i], &[2], &[3]];
+        let v: [&[int]; 3] = [&[1i], &[2], &[3]];
         assert_eq!(v.connect(&0), vec![1i, 0, 2, 0, 3]);
     }
 
     #[test]
     fn test_connect() {
-        let v: [Vec<int>, ..0] = [];
+        let v: [Vec<int>; 0] = [];
         assert_eq!(v.connect_vec(&0), vec![]);
         assert_eq!([vec![1i], vec![2i, 3]].connect_vec(&0), vec![1, 0, 2, 3]);
         assert_eq!([vec![1i], vec![2i], vec![3i]].connect_vec(&0), vec![1, 0, 2, 0, 3]);
 
-        let v: [&[int], ..2] = [&[1], &[2, 3]];
+        let v: [&[int]; 2] = [&[1], &[2, 3]];
         assert_eq!(v.connect_vec(&0), vec![1, 0, 2, 3]);
-        let v: [&[int], ..3] = [&[1], &[2], &[3]];
+        let v: [&[int]; 3] = [&[1], &[2], &[3]];
         assert_eq!(v.connect_vec(&0), vec![1, 0, 2, 0, 3]);
     }
 
@@ -2710,7 +2711,7 @@ mod tests {
         }
         assert_eq!(cnt, 11);
 
-        let xs: [Foo, ..3] = [Foo, Foo, Foo];
+        let xs: [Foo; 3] = [Foo, Foo, Foo];
         cnt = 0;
         for f in xs.iter() {
             assert!(*f == Foo);
diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs
index e5aa377b275..129ba77d9f7 100644
--- a/src/libcollections/str.rs
+++ b/src/libcollections/str.rs
@@ -2517,7 +2517,7 @@ mod tests {
 
     #[test]
     fn test_chars_decoding() {
-        let mut bytes = [0u8, ..4];
+        let mut bytes = [0u8; 4];
         for c in range(0u32, 0x110000).filter_map(|c| ::core::char::from_u32(c)) {
             let len = c.encode_utf8(&mut bytes).unwrap_or(0);
             let s = ::core::str::from_utf8(bytes[..len]).unwrap();
@@ -2529,7 +2529,7 @@ mod tests {
 
     #[test]
     fn test_chars_rev_decoding() {
-        let mut bytes = [0u8, ..4];
+        let mut bytes = [0u8; 4];
         for c in range(0u32, 0x110000).filter_map(|c| ::core::char::from_u32(c)) {
             let len = c.encode_utf8(&mut bytes).unwrap_or(0);
             let s = ::core::str::from_utf8(bytes[..len]).unwrap();
@@ -2743,7 +2743,7 @@ mod tests {
         use core::iter::order;
         // official Unicode test data
         // from http://www.unicode.org/Public/UCD/latest/ucd/auxiliary/GraphemeBreakTest.txt
-        let test_same: [(_, &[_]), .. 325] = [
+        let test_same: [(_, &[_]); 325] = [
             ("\u{20}\u{20}", &["\u{20}", "\u{20}"]),
             ("\u{20}\u{308}\u{20}", &["\u{20}\u{308}", "\u{20}"]),
             ("\u{20}\u{D}", &["\u{20}", "\u{D}"]),
@@ -3075,7 +3075,7 @@ mod tests {
             ("\u{646}\u{200D}\u{20}", &["\u{646}\u{200D}", "\u{20}"]),
         ];
 
-        let test_diff: [(_, &[_], &[_]), .. 23] = [
+        let test_diff: [(_, &[_], &[_]); 23] = [
             ("\u{20}\u{903}", &["\u{20}\u{903}"], &["\u{20}", "\u{903}"]), ("\u{20}\u{308}\u{903}",
             &["\u{20}\u{308}\u{903}"], &["\u{20}\u{308}", "\u{903}"]), ("\u{D}\u{308}\u{903}",
             &["\u{D}", "\u{308}\u{903}"], &["\u{D}", "\u{308}", "\u{903}"]), ("\u{A}\u{308}\u{903}",
diff --git a/src/libcollections/string.rs b/src/libcollections/string.rs
index f703ff99660..37a6e690f5d 100644
--- a/src/libcollections/string.rs
+++ b/src/libcollections/string.rs
@@ -675,7 +675,7 @@ impl String {
         assert!(idx <= len);
         assert!(self.is_char_boundary(idx));
         self.vec.reserve(4);
-        let mut bits = [0, ..4];
+        let mut bits = [0; 4];
         let amt = ch.encode_utf8(&mut bits).unwrap();
 
         unsafe {
diff --git a/src/libcore/array.rs b/src/libcore/array.rs
index 88e23377046..28563a60b61 100644
--- a/src/libcore/array.rs
+++ b/src/libcore/array.rs
@@ -26,33 +26,33 @@ macro_rules! array_impls {
     ($($N:expr)+) => {
         $(
             #[stable]
-            impl<T:Copy> Clone for [T, ..$N] {
-                fn clone(&self) -> [T, ..$N] {
+            impl<T:Copy> Clone for [T; $N] {
+                fn clone(&self) -> [T; $N] {
                     *self
                 }
             }
 
             #[unstable = "waiting for Show to stabilize"]
-            impl<T:fmt::Show> fmt::Show for [T, ..$N] {
+            impl<T:fmt::Show> fmt::Show for [T; $N] {
                 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
                     fmt::Show::fmt(&self[], f)
                 }
             }
 
             #[stable]
-            impl<A, B> PartialEq<[B, ..$N]> for [A, ..$N] where A: PartialEq<B> {
+            impl<A, B> PartialEq<[B; $N]> for [A; $N] where A: PartialEq<B> {
                 #[inline]
-                fn eq(&self, other: &[B, ..$N]) -> bool {
+                fn eq(&self, other: &[B; $N]) -> bool {
                     self[] == other[]
                 }
                 #[inline]
-                fn ne(&self, other: &[B, ..$N]) -> bool {
+                fn ne(&self, other: &[B; $N]) -> bool {
                     self[] != other[]
                 }
             }
 
             #[stable]
-            impl<'a, A, B, Rhs> PartialEq<Rhs> for [A, ..$N] where
+            impl<'a, A, B, Rhs> PartialEq<Rhs> for [A; $N] where
                 A: PartialEq<B>,
                 Rhs: Deref<[B]>,
             {
@@ -63,47 +63,47 @@ macro_rules! array_impls {
             }
 
             #[stable]
-            impl<'a, A, B, Lhs> PartialEq<[B, ..$N]> for Lhs where
+            impl<'a, A, B, Lhs> PartialEq<[B; $N]> for Lhs where
                 A: PartialEq<B>,
                 Lhs: Deref<[A]>
             {
                 #[inline(always)]
-                fn eq(&self, other: &[B, ..$N]) -> bool { PartialEq::eq(&**self, other[]) }
+                fn eq(&self, other: &[B; $N]) -> bool { PartialEq::eq(&**self, other[]) }
                 #[inline(always)]
-                fn ne(&self, other: &[B, ..$N]) -> bool { PartialEq::ne(&**self, other[]) }
+                fn ne(&self, other: &[B; $N]) -> bool { PartialEq::ne(&**self, other[]) }
             }
 
             #[stable]
-            impl<T:Eq> Eq for [T, ..$N] { }
+            impl<T:Eq> Eq for [T; $N] { }
 
             #[stable]
-            impl<T:PartialOrd> PartialOrd for [T, ..$N] {
+            impl<T:PartialOrd> PartialOrd for [T; $N] {
                 #[inline]
-                fn partial_cmp(&self, other: &[T, ..$N]) -> Option<Ordering> {
+                fn partial_cmp(&self, other: &[T; $N]) -> Option<Ordering> {
                     PartialOrd::partial_cmp(&self[], &other[])
                 }
                 #[inline]
-                fn lt(&self, other: &[T, ..$N]) -> bool {
+                fn lt(&self, other: &[T; $N]) -> bool {
                     PartialOrd::lt(&self[], &other[])
                 }
                 #[inline]
-                fn le(&self, other: &[T, ..$N]) -> bool {
+                fn le(&self, other: &[T; $N]) -> bool {
                     PartialOrd::le(&self[], &other[])
                 }
                 #[inline]
-                fn ge(&self, other: &[T, ..$N]) -> bool {
+                fn ge(&self, other: &[T; $N]) -> bool {
                     PartialOrd::ge(&self[], &other[])
                 }
                 #[inline]
-                fn gt(&self, other: &[T, ..$N]) -> bool {
+                fn gt(&self, other: &[T; $N]) -> bool {
                     PartialOrd::gt(&self[], &other[])
                 }
             }
 
             #[stable]
-            impl<T:Ord> Ord for [T, ..$N] {
+            impl<T:Ord> Ord for [T; $N] {
                 #[inline]
-                fn cmp(&self, other: &[T, ..$N]) -> Ordering {
+                fn cmp(&self, other: &[T; $N]) -> Ordering {
                     Ord::cmp(&self[], &other[])
                 }
             }
diff --git a/src/libcore/fmt/float.rs b/src/libcore/fmt/float.rs
index d3b1d8efe8b..e1728d762ed 100644
--- a/src/libcore/fmt/float.rs
+++ b/src/libcore/fmt/float.rs
@@ -123,7 +123,7 @@ pub fn float_to_str_bytes_common<T: Float, U, F>(
     // For an f64 the exponent is in the range of [-1022, 1023] for base 2, so
     // we may have up to that many digits. Give ourselves some extra wiggle room
     // otherwise as well.
-    let mut buf = [0u8, ..1536];
+    let mut buf = [0u8; 1536];
     let mut end = 0;
     let radix_gen: T = cast(radix as int).unwrap();
 
diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs
index 95753f4b671..87fcb12e29f 100644
--- a/src/libcore/fmt/mod.rs
+++ b/src/libcore/fmt/mod.rs
@@ -400,7 +400,7 @@ impl<'a> Formatter<'a> {
         // Writes the sign if it exists, and then the prefix if it was requested
         let write_prefix = |&: f: &mut Formatter| {
             for c in sign.into_iter() {
-                let mut b = [0, ..4];
+                let mut b = [0; 4];
                 let n = c.encode_utf8(&mut b).unwrap_or(0);
                 try!(f.buf.write(b[..n]));
             }
@@ -505,7 +505,7 @@ impl<'a> Formatter<'a> {
             rt::AlignCenter => (padding / 2, (padding + 1) / 2),
         };
 
-        let mut fill = [0u8, ..4];
+        let mut fill = [0u8; 4];
         let len = self.fill.encode_utf8(&mut fill).unwrap_or(0);
 
         for _ in range(0, pre_pad) {
@@ -606,7 +606,7 @@ impl Show for char {
     fn fmt(&self, f: &mut Formatter) -> Result {
         use char::Char;
 
-        let mut utf8 = [0u8, ..4];
+        let mut utf8 = [0u8; 4];
         let amt = self.encode_utf8(&mut utf8).unwrap_or(0);
         let s: &str = unsafe { mem::transmute(utf8[..amt]) };
         Show::fmt(s, f)
diff --git a/src/libcore/fmt/num.rs b/src/libcore/fmt/num.rs
index cd8f226172a..7de3e847dc6 100644
--- a/src/libcore/fmt/num.rs
+++ b/src/libcore/fmt/num.rs
@@ -37,7 +37,7 @@ trait GenericRadix {
         // characters for a base 2 number.
         let zero = Int::zero();
         let is_positive = x >= zero;
-        let mut buf = [0u8, ..64];
+        let mut buf = [0u8; 64];
         let mut curr = buf.len();
         let base = cast(self.base()).unwrap();
         if is_positive {
diff --git a/src/libcore/hash/mod.rs b/src/libcore/hash/mod.rs
index c1aa605a455..d4d241752f2 100644
--- a/src/libcore/hash/mod.rs
+++ b/src/libcore/hash/mod.rs
@@ -100,7 +100,7 @@ macro_rules! impl_hash {
         impl<S: Writer> Hash<S> for $ty {
             #[inline]
             fn hash(&self, state: &mut S) {
-                let a: [u8, ..::$ty::BYTES] = unsafe {
+                let a: [u8; ::$ty::BYTES] = unsafe {
                     mem::transmute((*self as $uty).to_le() as $ty)
                 };
                 state.write(a.as_slice())
diff --git a/src/libcore/hash/sip.rs b/src/libcore/hash/sip.rs
index ab6b0986c68..51c0827186d 100644
--- a/src/libcore/hash/sip.rs
+++ b/src/libcore/hash/sip.rs
@@ -292,7 +292,7 @@ mod tests {
     #[test]
     #[allow(unused_must_use)]
     fn test_siphash() {
-        let vecs : [[u8, ..8], ..64] = [
+        let vecs : [[u8; 8]; 64] = [
             [ 0x31, 0x0e, 0x0e, 0xdd, 0x47, 0xdb, 0x6f, 0x72, ],
             [ 0xfd, 0x67, 0xdc, 0x93, 0xc5, 0x39, 0xf8, 0x74, ],
             [ 0x5a, 0x4f, 0xa9, 0xd9, 0x09, 0x80, 0x6c, 0x0d, ],
@@ -366,7 +366,7 @@ mod tests {
         let mut state_inc = SipState::new_with_keys(k0, k1);
         let mut state_full = SipState::new_with_keys(k0, k1);
 
-        fn to_hex_str(r: &[u8, ..8]) -> String {
+        fn to_hex_str(r: &[u8; 8]) -> String {
             let mut s = String::new();
             for b in r.iter() {
                 s.push_str(format!("{}", fmt::radix(*b, 16)).as_slice());
diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs
index b0fd52896fe..7c53503b1ce 100644
--- a/src/libcore/iter.rs
+++ b/src/libcore/iter.rs
@@ -1037,7 +1037,7 @@ pub trait IteratorOrdExt<A> {
     /// ```rust
     /// use std::iter::{NoElements, OneElement, MinMax};
     ///
-    /// let v: [int, ..0] = [];
+    /// let v: [int; 0] = [];
     /// assert_eq!(v.iter().min_max(), NoElements);
     ///
     /// let v = [1i];
diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
index 59cf79408b1..f4fe86a0d7e 100644
--- a/src/libcore/str/mod.rs
+++ b/src/libcore/str/mod.rs
@@ -1027,7 +1027,7 @@ pub fn truncate_utf16_at_nul<'a>(v: &'a [u16]) -> &'a [u16] {
 }
 
 // https://tools.ietf.org/html/rfc3629
-static UTF8_CHAR_WIDTH: [u8, ..256] = [
+static UTF8_CHAR_WIDTH: [u8; 256] = [
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x1F
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
diff --git a/src/libcoretest/any.rs b/src/libcoretest/any.rs
index 7c832e90ed9..e9e2028dc61 100644
--- a/src/libcoretest/any.rs
+++ b/src/libcoretest/any.rs
@@ -113,10 +113,10 @@ fn any_downcast_mut() {
 
 #[test]
 fn any_fixed_vec() {
-    let test = [0u, ..8];
+    let test = [0u; 8];
     let test = &test as &Any;
-    assert!(test.is::<[uint, ..8]>());
-    assert!(!test.is::<[uint, ..10]>());
+    assert!(test.is::<[uint; 8]>());
+    assert!(!test.is::<[uint; 10]>());
 }
 
 
diff --git a/src/libcoretest/char.rs b/src/libcoretest/char.rs
index bed38f8c296..b931809e603 100644
--- a/src/libcoretest/char.rs
+++ b/src/libcoretest/char.rs
@@ -169,7 +169,7 @@ fn test_escape_unicode() {
 #[test]
 fn test_encode_utf8() {
     fn check(input: char, expect: &[u8]) {
-        let mut buf = [0u8, ..4];
+        let mut buf = [0u8; 4];
         let n = input.encode_utf8(buf.as_mut_slice()).unwrap_or(0);
         assert_eq!(buf[..n], expect);
     }
@@ -183,7 +183,7 @@ fn test_encode_utf8() {
 #[test]
 fn test_encode_utf16() {
     fn check(input: char, expect: &[u16]) {
-        let mut buf = [0u16, ..2];
+        let mut buf = [0u16; 2];
         let n = input.encode_utf16(buf.as_mut_slice()).unwrap_or(0);
         assert_eq!(buf[..n], expect);
     }
diff --git a/src/libcoretest/hash/sip.rs b/src/libcoretest/hash/sip.rs
index 8801c2975c8..431f7e748f6 100644
--- a/src/libcoretest/hash/sip.rs
+++ b/src/libcoretest/hash/sip.rs
@@ -33,7 +33,7 @@ impl<'a, S: Writer> Hash<S> for Bytes<'a> {
 #[test]
 #[allow(unused_must_use)]
 fn test_siphash() {
-    let vecs : [[u8, ..8], ..64] = [
+    let vecs : [[u8; 8]; 64] = [
         [ 0x31, 0x0e, 0x0e, 0xdd, 0x47, 0xdb, 0x6f, 0x72, ],
         [ 0xfd, 0x67, 0xdc, 0x93, 0xc5, 0x39, 0xf8, 0x74, ],
         [ 0x5a, 0x4f, 0xa9, 0xd9, 0x09, 0x80, 0x6c, 0x0d, ],
@@ -107,7 +107,7 @@ fn test_siphash() {
     let mut state_inc = SipState::new_with_keys(k0, k1);
     let mut state_full = SipState::new_with_keys(k0, k1);
 
-    fn to_hex_str(r: &[u8, ..8]) -> String {
+    fn to_hex_str(r: &[u8; 8]) -> String {
         let mut s = String::new();
         for b in r.iter() {
             s.push_str(format!("{}", fmt::radix(*b, 16)).as_slice());
diff --git a/src/libcoretest/iter.rs b/src/libcoretest/iter.rs
index dbbbaa5892c..d450e557383 100644
--- a/src/libcoretest/iter.rs
+++ b/src/libcoretest/iter.rs
@@ -19,7 +19,7 @@ use test::Bencher;
 
 #[test]
 fn test_lt() {
-    let empty: [int, ..0] = [];
+    let empty: [int; 0] = [];
     let xs = [1i,2,3];
     let ys = [1i,2,0];
 
@@ -781,7 +781,7 @@ fn test_peekable_is_empty() {
 
 #[test]
 fn test_min_max() {
-    let v: [int, ..0] = [];
+    let v: [int; 0] = [];
     assert_eq!(v.iter().min_max(), NoElements);
 
     let v = [1i];
diff --git a/src/libcoretest/ptr.rs b/src/libcoretest/ptr.rs
index db3580e5d0c..162f75763de 100644
--- a/src/libcoretest/ptr.rs
+++ b/src/libcoretest/ptr.rs
@@ -165,8 +165,8 @@ fn test_ptr_subtraction() {
 
 #[test]
 fn test_set_memory() {
-    let mut xs = [0u8, ..20];
+    let mut xs = [0u8; 20];
     let ptr = xs.as_mut_ptr();
     unsafe { set_memory(ptr, 5u8, xs.len()); }
-    assert!(xs == [5u8, ..20]);
+    assert!(xs == [5u8; 20]);
 }
diff --git a/src/liblibc/lib.rs b/src/liblibc/lib.rs
index 7dcdc08943f..9faaedc45f3 100644
--- a/src/liblibc/lib.rs
+++ b/src/liblibc/lib.rs
@@ -425,20 +425,20 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr {
                     pub sa_family: sa_family_t,
-                    pub sa_data: [u8, ..14],
+                    pub sa_data: [u8; 14],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_storage {
                     pub ss_family: sa_family_t,
                     pub __ss_align: i64,
-                    pub __ss_pad2: [u8, ..112],
+                    pub __ss_pad2: [u8; 112],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_in {
                     pub sin_family: sa_family_t,
                     pub sin_port: in_port_t,
                     pub sin_addr: in_addr,
-                    pub sin_zero: [u8, ..8],
+                    pub sin_zero: [u8; 8],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in_addr {
@@ -454,7 +454,7 @@ pub mod types {
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in6_addr {
-                    pub s6_addr: [u16, ..8]
+                    pub s6_addr: [u16; 8]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ip_mreq {
@@ -491,7 +491,7 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_un {
                     pub sun_family: sa_family_t,
-                    pub sun_path: [c_char, ..108]
+                    pub sun_path: [c_char; 108]
                 }
 
                 #[repr(C)]
@@ -609,7 +609,7 @@ pub mod types {
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
-                    pub __size: [u32, ..9]
+                    pub __size: [u32; 9]
                 }
             }
             #[cfg(target_arch = "arm")]
@@ -625,14 +625,14 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct stat {
                     pub st_dev: c_ulonglong,
-                    pub __pad0: [c_uchar, ..4],
+                    pub __pad0: [c_uchar; 4],
                     pub __st_ino: ino_t,
                     pub st_mode: c_uint,
                     pub st_nlink: c_uint,
                     pub st_uid: uid_t,
                     pub st_gid: gid_t,
                     pub st_rdev: c_ulonglong,
-                    pub __pad3: [c_uchar, ..4],
+                    pub __pad3: [c_uchar; 4],
                     pub st_size: c_longlong,
                     pub st_blksize: blksize_t,
                     pub st_blocks: c_ulonglong,
@@ -653,7 +653,7 @@ pub mod types {
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
-                    pub __size: [u32, ..9]
+                    pub __size: [u32; 9]
                 }
             }
             #[cfg(any(target_arch = "mips", target_arch = "mipsel"))]
@@ -670,14 +670,14 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct stat {
                     pub st_dev: c_ulong,
-                    pub st_pad1: [c_long, ..3],
+                    pub st_pad1: [c_long; 3],
                     pub st_ino: ino_t,
                     pub st_mode: mode_t,
                     pub st_nlink: nlink_t,
                     pub st_uid: uid_t,
                     pub st_gid: gid_t,
                     pub st_rdev: c_ulong,
-                    pub st_pad2: [c_long, ..2],
+                    pub st_pad2: [c_long; 2],
                     pub st_size: off_t,
                     pub st_pad3: c_long,
                     pub st_atime: time_t,
@@ -688,7 +688,7 @@ pub mod types {
                     pub st_ctime_nsec: c_long,
                     pub st_blksize: blksize_t,
                     pub st_blocks: blkcnt_t,
-                    pub st_pad5: [c_long, ..14],
+                    pub st_pad5: [c_long; 14],
                 }
 
                 #[repr(C)]
@@ -699,7 +699,7 @@ pub mod types {
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
-                    pub __size: [u32, ..9]
+                    pub __size: [u32; 9]
                 }
             }
             pub mod posix08 {}
@@ -714,7 +714,7 @@ pub mod types {
                     pub sll_hatype: c_ushort,
                     pub sll_pkttype: c_uchar,
                     pub sll_halen: c_uchar,
-                    pub sll_addr: [c_uchar, ..8]
+                    pub sll_addr: [c_uchar; 8]
                 }
             }
 
@@ -788,7 +788,7 @@ pub mod types {
                     pub st_mtime_nsec: c_long,
                     pub st_ctime: time_t,
                     pub st_ctime_nsec: c_long,
-                    pub __unused: [c_long, ..3],
+                    pub __unused: [c_long; 3],
                 }
 
                 #[repr(C)]
@@ -799,7 +799,7 @@ pub mod types {
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
-                    pub __size: [u64, ..7]
+                    pub __size: [u64; 7]
                 }
             }
             pub mod posix08 {
@@ -815,7 +815,7 @@ pub mod types {
                     pub sll_hatype: c_ushort,
                     pub sll_pkttype: c_uchar,
                     pub sll_halen: c_uchar,
-                    pub sll_addr: [c_uchar, ..8]
+                    pub sll_addr: [c_uchar; 8]
                 }
 
             }
@@ -878,15 +878,15 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr {
                     pub sa_len: u8,
                     pub sa_family: sa_family_t,
-                    pub sa_data: [u8, ..14],
+                    pub sa_data: [u8; 14],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_storage {
                     pub ss_len: u8,
                     pub ss_family: sa_family_t,
-                    pub __ss_pad1: [u8, ..6],
+                    pub __ss_pad1: [u8; 6],
                     pub __ss_align: i64,
-                    pub __ss_pad2: [u8, ..112],
+                    pub __ss_pad2: [u8; 112],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_in {
@@ -894,7 +894,7 @@ pub mod types {
                     pub sin_family: sa_family_t,
                     pub sin_port: in_port_t,
                     pub sin_addr: in_addr,
-                    pub sin_zero: [u8, ..8],
+                    pub sin_zero: [u8; 8],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in_addr {
@@ -911,7 +911,7 @@ pub mod types {
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in6_addr {
-                    pub s6_addr: [u16, ..8]
+                    pub s6_addr: [u16; 8]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ip_mreq {
@@ -938,7 +938,7 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr_un {
                     pub sun_len: u8,
                     pub sun_family: sa_family_t,
-                    pub sun_path: [c_char, ..104]
+                    pub sun_path: [c_char; 104]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ifaddrs {
@@ -1030,7 +1030,7 @@ pub mod types {
                     pub st_lspare: int32_t,
                     pub st_birthtime: time_t,
                     pub st_birthtime_nsec: c_long,
-                    pub __unused: [uint8_t, ..2],
+                    pub __unused: [uint8_t; 2],
                 }
 
                 #[repr(C)]
@@ -1106,15 +1106,15 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr {
                     pub sa_len: u8,
                     pub sa_family: sa_family_t,
-                    pub sa_data: [u8, ..14],
+                    pub sa_data: [u8; 14],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_storage {
                     pub ss_len: u8,
                     pub ss_family: sa_family_t,
-                    pub __ss_pad1: [u8, ..6],
+                    pub __ss_pad1: [u8; 6],
                     pub __ss_align: i64,
-                    pub __ss_pad2: [u8, ..112],
+                    pub __ss_pad2: [u8; 112],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_in {
@@ -1122,7 +1122,7 @@ pub mod types {
                     pub sin_family: sa_family_t,
                     pub sin_port: in_port_t,
                     pub sin_addr: in_addr,
-                    pub sin_zero: [u8, ..8],
+                    pub sin_zero: [u8; 8],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in_addr {
@@ -1139,7 +1139,7 @@ pub mod types {
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in6_addr {
-                    pub s6_addr: [u16, ..8]
+                    pub s6_addr: [u16; 8]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ip_mreq {
@@ -1166,7 +1166,7 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr_un {
                     pub sun_len: u8,
                     pub sun_family: sa_family_t,
-                    pub sun_path: [c_char, ..104]
+                    pub sun_path: [c_char; 104]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ifaddrs {
@@ -1337,21 +1337,21 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr {
                     pub sa_family: sa_family_t,
-                    pub sa_data: [u8, ..14],
+                    pub sa_data: [u8; 14],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_storage {
                     pub ss_family: sa_family_t,
-                    pub __ss_pad1: [u8, ..6],
+                    pub __ss_pad1: [u8; 6],
                     pub __ss_align: i64,
-                    pub __ss_pad2: [u8, ..112],
+                    pub __ss_pad2: [u8; 112],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_in {
                     pub sin_family: sa_family_t,
                     pub sin_port: in_port_t,
                     pub sin_addr: in_addr,
-                    pub sin_zero: [u8, ..8],
+                    pub sin_zero: [u8; 8],
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in_addr {
@@ -1367,7 +1367,7 @@ pub mod types {
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in6_addr {
-                    pub s6_addr: [u16, ..8]
+                    pub s6_addr: [u16; 8]
                 }
                 #[repr(C)]
                 #[deriving(Copy)] pub struct ip_mreq {
@@ -1393,7 +1393,7 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_un {
                     pub sun_family: sa_family_t,
-                    pub sun_path: [c_char, ..108]
+                    pub sun_path: [c_char; 108]
                 }
             }
         }
@@ -1626,13 +1626,13 @@ pub mod types {
                     pub Data1: DWORD,
                     pub Data2: WORD,
                     pub Data3: WORD,
-                    pub Data4: [BYTE, ..8],
+                    pub Data4: [BYTE; 8],
                 }
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct WSAPROTOCOLCHAIN {
                     pub ChainLen: c_int,
-                    pub ChainEntries: [DWORD, ..MAX_PROTOCOL_CHAIN as uint],
+                    pub ChainEntries: [DWORD; MAX_PROTOCOL_CHAIN as uint],
                 }
 
                 pub type LPWSAPROTOCOLCHAIN = *mut WSAPROTOCOLCHAIN;
@@ -1658,7 +1658,7 @@ pub mod types {
                     pub iSecurityScheme: c_int,
                     pub dwMessageSize: DWORD,
                     pub dwProviderReserved: DWORD,
-                    pub szProtocol: [u8, ..(WSAPROTOCOL_LEN as uint) + 1u],
+                    pub szProtocol: [u8; (WSAPROTOCOL_LEN as uint) + 1u],
                 }
 
                 pub type LPWSAPROTOCOL_INFO = *mut WSAPROTOCOL_INFO;
@@ -1675,8 +1675,8 @@ pub mod types {
                     pub nFileSizeLow: DWORD,
                     pub dwReserved0: DWORD,
                     pub dwReserved1: DWORD,
-                    pub cFileName: [wchar_t, ..260], // #define MAX_PATH 260
-                    pub cAlternateFileName: [wchar_t, ..14],
+                    pub cFileName: [wchar_t; 260], // #define MAX_PATH 260
+                    pub cAlternateFileName: [wchar_t; 14],
                 }
 
                 pub type LPWIN32_FIND_DATAW = *mut WIN32_FIND_DATAW;
@@ -1741,16 +1741,16 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr {
                     pub sa_len: u8,
                     pub sa_family: sa_family_t,
-                    pub sa_data: [u8, ..14],
+                    pub sa_data: [u8; 14],
                 }
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct sockaddr_storage {
                     pub ss_len: u8,
                     pub ss_family: sa_family_t,
-                    pub __ss_pad1: [u8, ..6],
+                    pub __ss_pad1: [u8; 6],
                     pub __ss_align: i64,
-                    pub __ss_pad2: [u8, ..112],
+                    pub __ss_pad2: [u8; 112],
                 }
 
                 #[repr(C)]
@@ -1759,7 +1759,7 @@ pub mod types {
                     pub sin_family: sa_family_t,
                     pub sin_port: in_port_t,
                     pub sin_addr: in_addr,
-                    pub sin_zero: [u8, ..8],
+                    pub sin_zero: [u8; 8],
                 }
 
                 #[repr(C)]
@@ -1779,7 +1779,7 @@ pub mod types {
 
                 #[repr(C)]
                 #[deriving(Copy)] pub struct in6_addr {
-                    pub s6_addr: [u16, ..8]
+                    pub s6_addr: [u16; 8]
                 }
 
                 #[repr(C)]
@@ -1810,7 +1810,7 @@ pub mod types {
                 #[deriving(Copy)] pub struct sockaddr_un {
                     pub sun_len: u8,
                     pub sun_family: sa_family_t,
-                    pub sun_path: [c_char, ..104]
+                    pub sun_path: [c_char; 104]
                 }
 
                 #[repr(C)]
@@ -1899,7 +1899,7 @@ pub mod types {
                     pub st_flags: uint32_t,
                     pub st_gen: uint32_t,
                     pub st_lspare: int32_t,
-                    pub st_qspare: [int64_t, ..2],
+                    pub st_qspare: [int64_t; 2],
                 }
 
                 #[repr(C)]
@@ -1911,7 +1911,7 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
                     pub __sig: c_long,
-                    pub __opaque: [c_char, ..36]
+                    pub __opaque: [c_char; 36]
                 }
             }
             pub mod posix08 {
@@ -2003,7 +2003,7 @@ pub mod types {
                     pub st_flags: uint32_t,
                     pub st_gen: uint32_t,
                     pub st_lspare: int32_t,
-                    pub st_qspare: [int64_t, ..2],
+                    pub st_qspare: [int64_t; 2],
                 }
 
                 #[repr(C)]
@@ -2015,7 +2015,7 @@ pub mod types {
                 #[repr(C)]
                 #[deriving(Copy)] pub struct pthread_attr_t {
                     pub __sig: c_long,
-                    pub __opaque: [c_char, ..56]
+                    pub __opaque: [c_char; 56]
                 }
             }
             pub mod posix08 {
diff --git a/src/liblog/directive.rs b/src/liblog/directive.rs
index 2b25a64affe..7e21f5f48f1 100644
--- a/src/liblog/directive.rs
+++ b/src/liblog/directive.rs
@@ -18,7 +18,7 @@ pub struct LogDirective {
     pub level: u32,
 }
 
-pub static LOG_LEVEL_NAMES: [&'static str, ..4] = ["ERROR", "WARN", "INFO",
+pub static LOG_LEVEL_NAMES: [&'static str; 4] = ["ERROR", "WARN", "INFO",
                                                "DEBUG"];
 
 /// Parse an individual log level that is either a number or a symbolic log level
diff --git a/src/librand/chacha.rs b/src/librand/chacha.rs
index 6fc92e1e94f..49577cd279b 100644
--- a/src/librand/chacha.rs
+++ b/src/librand/chacha.rs
@@ -31,14 +31,14 @@ const CHACHA_ROUNDS: uint = 20; // Cryptographically secure from 8 upwards as of
 
 #[deriving(Copy)]
 pub struct ChaChaRng {
-    buffer:  [u32, ..STATE_WORDS], // Internal buffer of output
-    state:   [u32, ..STATE_WORDS], // Initial state
+    buffer:  [u32; STATE_WORDS], // Internal buffer of output
+    state:   [u32; STATE_WORDS], // Initial state
     index:   uint,                 // Index into state
 }
 
 static EMPTY: ChaChaRng = ChaChaRng {
-    buffer:  [0, ..STATE_WORDS],
-    state:   [0, ..STATE_WORDS],
+    buffer:  [0; STATE_WORDS],
+    state:   [0; STATE_WORDS],
     index:   STATE_WORDS
 };
 
@@ -68,7 +68,7 @@ macro_rules! double_round{
 }
 
 #[inline]
-fn core(output: &mut [u32, ..STATE_WORDS], input: &[u32, ..STATE_WORDS]) {
+fn core(output: &mut [u32; STATE_WORDS], input: &[u32; STATE_WORDS]) {
     *output = *input;
 
     for _ in range(0, CHACHA_ROUNDS / 2) {
@@ -86,7 +86,7 @@ impl ChaChaRng {
     /// fixed key of 8 zero words.
     pub fn new_unseeded() -> ChaChaRng {
         let mut rng = EMPTY;
-        rng.init(&[0, ..KEY_WORDS]);
+        rng.init(&[0; KEY_WORDS]);
         rng
     }
 
@@ -124,7 +124,7 @@ impl ChaChaRng {
     /// ```
     /// [1]: Daniel J. Bernstein. [*Extending the Salsa20
     /// nonce.*](http://cr.yp.to/papers.html#xsalsa)
-    fn init(&mut self, key: &[u32, ..KEY_WORDS]) {
+    fn init(&mut self, key: &[u32; KEY_WORDS]) {
         self.state[0] = 0x61707865;
         self.state[1] = 0x3320646E;
         self.state[2] = 0x79622D32;
@@ -174,7 +174,7 @@ impl<'a> SeedableRng<&'a [u32]> for ChaChaRng {
 
     fn reseed(&mut self, seed: &'a [u32]) {
         // reset state
-        self.init(&[0u32, ..KEY_WORDS]);
+        self.init(&[0u32; KEY_WORDS]);
         // set key in place
         let key = self.state.slice_mut(4, 4+KEY_WORDS);
         for (k, s) in key.iter_mut().zip(seed.iter()) {
@@ -195,7 +195,7 @@ impl<'a> SeedableRng<&'a [u32]> for ChaChaRng {
 
 impl Rand for ChaChaRng {
     fn rand<R: Rng>(other: &mut R) -> ChaChaRng {
-        let mut key : [u32, ..KEY_WORDS] = [0, ..KEY_WORDS];
+        let mut key : [u32; KEY_WORDS] = [0; KEY_WORDS];
         for word in key.iter_mut() {
             *word = other.gen();
         }
@@ -246,7 +246,7 @@ mod test {
     fn test_rng_true_values() {
         // Test vectors 1 and 2 from
         // http://tools.ietf.org/html/draft-nir-cfrg-chacha20-poly1305-04
-        let seed : &[_] = &[0u32, ..8];
+        let seed : &[_] = &[0u32; 8];
         let mut ra: ChaChaRng = SeedableRng::from_seed(seed);
 
         let v = Vec::from_fn(16, |_| ra.next_u32());
diff --git a/src/librand/distributions/ziggurat_tables.rs b/src/librand/distributions/ziggurat_tables.rs
index 049ef3dbb59..a108fd70d1c 100644
--- a/src/librand/distributions/ziggurat_tables.rs
+++ b/src/librand/distributions/ziggurat_tables.rs
@@ -11,9 +11,9 @@
 // Tables for distributions which are sampled using the ziggurat
 // algorithm. Autogenerated by `ziggurat_tables.py`.
 
-pub type ZigTable = &'static [f64, .. 257];
+pub type ZigTable = &'static [f64; 257];
 pub static ZIG_NORM_R: f64 = 3.654152885361008796;
-pub static ZIG_NORM_X: [f64, .. 257] =
+pub static ZIG_NORM_X: [f64; 257] =
     [3.910757959537090045, 3.654152885361008796, 3.449278298560964462, 3.320244733839166074,
      3.224575052047029100, 3.147889289517149969, 3.083526132001233044, 3.027837791768635434,
      2.978603279880844834, 2.934366867207854224, 2.894121053612348060, 2.857138730872132548,
@@ -79,7 +79,7 @@ pub static ZIG_NORM_X: [f64, .. 257] =
      0.487443966121754335, 0.463634336771763245, 0.437518402186662658, 0.408389134588000746,
      0.375121332850465727, 0.335737519180459465, 0.286174591747260509, 0.215241895913273806,
      0.000000000000000000];
-pub static ZIG_NORM_F: [f64, .. 257] =
+pub static ZIG_NORM_F: [f64; 257] =
     [0.000477467764586655, 0.001260285930498598, 0.002609072746106363, 0.004037972593371872,
      0.005522403299264754, 0.007050875471392110, 0.008616582769422917, 0.010214971439731100,
      0.011842757857943104, 0.013497450601780807, 0.015177088307982072, 0.016880083152595839,
@@ -146,7 +146,7 @@ pub static ZIG_NORM_F: [f64, .. 257] =
      0.932060075968990209, 0.945198953453078028, 0.959879091812415930, 0.977101701282731328,
      1.000000000000000000];
 pub static ZIG_EXP_R: f64 = 7.697117470131050077;
-pub static ZIG_EXP_X: [f64, .. 257] =
+pub static ZIG_EXP_X: [f64; 257] =
     [8.697117470131052741, 7.697117470131050077, 6.941033629377212577, 6.478378493832569696,
      6.144164665772472667, 5.882144315795399869, 5.666410167454033697, 5.482890627526062488,
      5.323090505754398016, 5.181487281301500047, 5.054288489981304089, 4.938777085901250530,
@@ -212,7 +212,7 @@ pub static ZIG_EXP_X: [f64, .. 257] =
      0.253658363385912022, 0.233790483059674731, 0.212671510630966620, 0.189958689622431842,
      0.165127622564187282, 0.137304980940012589, 0.104838507565818778, 0.063852163815001570,
      0.000000000000000000];
-pub static ZIG_EXP_F: [f64, .. 257] =
+pub static ZIG_EXP_F: [f64; 257] =
     [0.000167066692307963, 0.000454134353841497, 0.000967269282327174, 0.001536299780301573,
      0.002145967743718907, 0.002788798793574076, 0.003460264777836904, 0.004157295120833797,
      0.004877655983542396, 0.005619642207205489, 0.006381905937319183, 0.007163353183634991,
diff --git a/src/librand/isaac.rs b/src/librand/isaac.rs
index a76e5ebd08a..1fe435a59ad 100644
--- a/src/librand/isaac.rs
+++ b/src/librand/isaac.rs
@@ -32,8 +32,8 @@ const RAND_SIZE_UINT: uint = 1 << (RAND_SIZE_LEN as uint);
 #[deriving(Copy)]
 pub struct IsaacRng {
     cnt: u32,
-    rsl: [u32, ..RAND_SIZE_UINT],
-    mem: [u32, ..RAND_SIZE_UINT],
+    rsl: [u32; RAND_SIZE_UINT],
+    mem: [u32; RAND_SIZE_UINT],
     a: u32,
     b: u32,
     c: u32
@@ -41,8 +41,8 @@ pub struct IsaacRng {
 
 static EMPTY: IsaacRng = IsaacRng {
     cnt: 0,
-    rsl: [0, ..RAND_SIZE_UINT],
-    mem: [0, ..RAND_SIZE_UINT],
+    rsl: [0; RAND_SIZE_UINT],
+    mem: [0; RAND_SIZE_UINT],
     a: 0, b: 0, c: 0
 };
 
@@ -267,8 +267,8 @@ const RAND_SIZE_64: uint = 1 << RAND_SIZE_64_LEN;
 #[deriving(Copy)]
 pub struct Isaac64Rng {
     cnt: uint,
-    rsl: [u64, .. RAND_SIZE_64],
-    mem: [u64, .. RAND_SIZE_64],
+    rsl: [u64; RAND_SIZE_64],
+    mem: [u64; RAND_SIZE_64],
     a: u64,
     b: u64,
     c: u64,
@@ -276,8 +276,8 @@ pub struct Isaac64Rng {
 
 static EMPTY_64: Isaac64Rng = Isaac64Rng {
     cnt: 0,
-    rsl: [0, .. RAND_SIZE_64],
-    mem: [0, .. RAND_SIZE_64],
+    rsl: [0; RAND_SIZE_64],
+    mem: [0; RAND_SIZE_64],
     a: 0, b: 0, c: 0,
 };
 
@@ -358,7 +358,7 @@ impl Isaac64Rng {
         let mut a = self.a;
         let mut b = self.b + self.c;
         const MIDPOINT: uint =  RAND_SIZE_64 / 2;
-        const MP_VEC: [(uint, uint), .. 2] = [(0,MIDPOINT), (MIDPOINT, 0)];
+        const MP_VEC: [(uint, uint); 2] = [(0,MIDPOINT), (MIDPOINT, 0)];
         macro_rules! ind (
             ($x:expr) => {
                 *self.mem.get_unchecked(($x as uint >> 3) & (RAND_SIZE_64 - 1))
diff --git a/src/librand/lib.rs b/src/librand/lib.rs
index 59f86db73c9..568d2459118 100644
--- a/src/librand/lib.rs
+++ b/src/librand/lib.rs
@@ -140,7 +140,7 @@ pub trait Rng {
     /// ```rust
     /// use std::rand::{thread_rng, Rng};
     ///
-    /// let mut v = [0u8, .. 13579];
+    /// let mut v = [0u8; 13579];
     /// thread_rng().fill_bytes(&mut v);
     /// println!("{}", v.as_slice());
     /// ```
@@ -429,9 +429,9 @@ impl Rng for XorShiftRng {
     }
 }
 
-impl SeedableRng<[u32, .. 4]> for XorShiftRng {
+impl SeedableRng<[u32; 4]> for XorShiftRng {
     /// Reseed an XorShiftRng. This will panic if `seed` is entirely 0.
-    fn reseed(&mut self, seed: [u32, .. 4]) {
+    fn reseed(&mut self, seed: [u32; 4]) {
         assert!(!seed.iter().all(|&x| x == 0),
                 "XorShiftRng.reseed called with an all zero seed.");
 
@@ -442,7 +442,7 @@ impl SeedableRng<[u32, .. 4]> for XorShiftRng {
     }
 
     /// Create a new XorShiftRng. This will panic if `seed` is entirely 0.
-    fn from_seed(seed: [u32, .. 4]) -> XorShiftRng {
+    fn from_seed(seed: [u32; 4]) -> XorShiftRng {
         assert!(!seed.iter().all(|&x| x == 0),
                 "XorShiftRng::from_seed called with an all zero seed.");
 
diff --git a/src/librbml/lib.rs b/src/librbml/lib.rs
index 19e79b1eb7b..5bfe7e15a93 100644
--- a/src/librbml/lib.rs
+++ b/src/librbml/lib.rs
@@ -200,7 +200,7 @@ pub mod reader {
         // the most significant bit is set, the second most significant bit is set etc. we can
         // replace up to three "and+branch" with a single table lookup which gives us a measured
         // speedup of around 2x on x86_64.
-        static SHIFT_MASK_TABLE: [(uint, u32), ..16] = [
+        static SHIFT_MASK_TABLE: [(uint, u32); 16] = [
             (0, 0x0), (0, 0x0fffffff),
             (8, 0x1fffff), (8, 0x1fffff),
             (16, 0x3fff), (16, 0x3fff), (16, 0x3fff), (16, 0x3fff),
diff --git a/src/libregex_macros/lib.rs b/src/libregex_macros/lib.rs
index bf1095d21b2..0baa5e6c24f 100644
--- a/src/libregex_macros/lib.rs
+++ b/src/libregex_macros/lib.rs
@@ -169,7 +169,7 @@ fn exec<'t>(which: ::regex::native::MatchKind, input: &'t str,
         chars: CharReader::new(input),
     }.run(start, end);
 
-    type Captures = [Option<uint>, ..$num_cap_locs];
+    type Captures = [Option<uint>; $num_cap_locs];
 
     struct Nfa<'t> {
         which: MatchKind,
@@ -250,8 +250,8 @@ fn exec<'t>(which: ::regex::native::MatchKind, input: &'t str,
 
     struct Threads {
         which: MatchKind,
-        queue: [Thread, ..$num_insts],
-        sparse: [uint, ..$num_insts],
+        queue: [Thread; $num_insts],
+        sparse: [uint; $num_insts],
         size: uint,
     }
 
diff --git a/src/librustc/middle/expr_use_visitor.rs b/src/librustc/middle/expr_use_visitor.rs
index 059f38f0930..1ebb18f976e 100644
--- a/src/librustc/middle/expr_use_visitor.rs
+++ b/src/librustc/middle/expr_use_visitor.rs
@@ -1085,7 +1085,7 @@ impl<'d,'t,'tcx,TYPER:mc::Typer<'tcx>> ExprUseVisitor<'d,'t,'tcx,TYPER> {
                         // Note: We declare here that the borrow
                         // occurs upon entering the `[...]`
                         // pattern. This implies that something like
-                        // `[a, ..b]` where `a` is a move is illegal,
+                        // `[a; b]` where `a` is a move is illegal,
                         // because the borrow is already in effect.
                         // In fact such a move would be safe-ish, but
                         // it effectively *requires* that we use the
diff --git a/src/librustc/middle/graph.rs b/src/librustc/middle/graph.rs
index 06e6ef30f74..da00d737b47 100644
--- a/src/librustc/middle/graph.rs
+++ b/src/librustc/middle/graph.rs
@@ -42,12 +42,12 @@ pub struct Graph<N,E> {
 }
 
 pub struct Node<N> {
-    first_edge: [EdgeIndex, ..2], // see module comment
+    first_edge: [EdgeIndex; 2], // see module comment
     pub data: N,
 }
 
 pub struct Edge<E> {
-    next_edge: [EdgeIndex, ..2], // see module comment
+    next_edge: [EdgeIndex; 2], // see module comment
     source: NodeIndex,
     target: NodeIndex,
     pub data: E,
diff --git a/src/librustc/middle/subst.rs b/src/librustc/middle/subst.rs
index 07da9853e55..3c5459ff3bc 100644
--- a/src/librustc/middle/subst.rs
+++ b/src/librustc/middle/subst.rs
@@ -188,7 +188,7 @@ pub enum ParamSpace {
 }
 
 impl ParamSpace {
-    pub fn all() -> [ParamSpace, ..3] {
+    pub fn all() -> [ParamSpace; 3] {
         [TypeSpace, SelfSpace, FnSpace]
     }
 
diff --git a/src/librustc_back/sha2.rs b/src/librustc_back/sha2.rs
index 366e33d6384..1e55f442fb9 100644
--- a/src/librustc_back/sha2.rs
+++ b/src/librustc_back/sha2.rs
@@ -111,7 +111,7 @@ trait FixedBuffer {
 
 /// A FixedBuffer of 64 bytes useful for implementing Sha256 which has a 64 byte blocksize.
 struct FixedBuffer64 {
-    buffer: [u8, ..64],
+    buffer: [u8; 64],
     buffer_idx: uint,
 }
 
@@ -119,7 +119,7 @@ impl FixedBuffer64 {
     /// Create a new FixedBuffer64
     fn new() -> FixedBuffer64 {
         return FixedBuffer64 {
-            buffer: [0u8, ..64],
+            buffer: [0u8; 64],
             buffer_idx: 0
         };
     }
@@ -284,7 +284,7 @@ struct Engine256State {
 }
 
 impl Engine256State {
-    fn new(h: &[u32, ..8]) -> Engine256State {
+    fn new(h: &[u32; 8]) -> Engine256State {
         return Engine256State {
             h0: h[0],
             h1: h[1],
@@ -297,7 +297,7 @@ impl Engine256State {
         };
     }
 
-    fn reset(&mut self, h: &[u32, ..8]) {
+    fn reset(&mut self, h: &[u32; 8]) {
         self.h0 = h[0];
         self.h1 = h[1];
         self.h2 = h[2];
@@ -342,7 +342,7 @@ impl Engine256State {
         let mut g = self.h6;
         let mut h = self.h7;
 
-        let mut w = [0u32, ..64];
+        let mut w = [0u32; 64];
 
         // Sha-512 and Sha-256 use basically the same calculations which are implemented
         // by these macros. Inlining the calculations seems to result in better generated code.
@@ -408,7 +408,7 @@ impl Engine256State {
     }
 }
 
-static K32: [u32, ..64] = [
+static K32: [u32; 64] = [
     0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
     0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
     0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
@@ -437,7 +437,7 @@ struct Engine256 {
 }
 
 impl Engine256 {
-    fn new(h: &[u32, ..8]) -> Engine256 {
+    fn new(h: &[u32; 8]) -> Engine256 {
         return Engine256 {
             length_bits: 0,
             buffer: FixedBuffer64::new(),
@@ -446,7 +446,7 @@ impl Engine256 {
         }
     }
 
-    fn reset(&mut self, h: &[u32, ..8]) {
+    fn reset(&mut self, h: &[u32; 8]) {
         self.length_bits = 0;
         self.buffer.reset();
         self.state.reset(h);
@@ -515,7 +515,7 @@ impl Digest for Sha256 {
     fn output_bits(&self) -> uint { 256 }
 }
 
-static H256: [u32, ..8] = [
+static H256: [u32; 8] = [
     0x6a09e667,
     0xbb67ae85,
     0x3c6ef372,
@@ -658,7 +658,7 @@ mod bench {
     #[bench]
     pub fn sha256_10(b: &mut Bencher) {
         let mut sh = Sha256::new();
-        let bytes = [1u8, ..10];
+        let bytes = [1u8; 10];
         b.iter(|| {
             sh.input(&bytes);
         });
@@ -668,7 +668,7 @@ mod bench {
     #[bench]
     pub fn sha256_1k(b: &mut Bencher) {
         let mut sh = Sha256::new();
-        let bytes = [1u8, ..1024];
+        let bytes = [1u8; 1024];
         b.iter(|| {
             sh.input(&bytes);
         });
@@ -678,7 +678,7 @@ mod bench {
     #[bench]
     pub fn sha256_64k(b: &mut Bencher) {
         let mut sh = Sha256::new();
-        let bytes = [1u8, ..65536];
+        let bytes = [1u8; 65536];
         b.iter(|| {
             sh.input(&bytes);
         });
diff --git a/src/librustc_borrowck/borrowck/doc.rs b/src/librustc_borrowck/borrowck/doc.rs
index c6db5340f0f..ac2ab56b2c5 100644
--- a/src/librustc_borrowck/borrowck/doc.rs
+++ b/src/librustc_borrowck/borrowck/doc.rs
@@ -1152,7 +1152,7 @@
 //! the following:
 //!
 //! ```rust
-//! fn foo(a: [D, ..10], i: uint) -> D {
+//! fn foo(a: [D; 10], i: uint) -> D {
 //!     a[i]
 //! }
 //! ```
@@ -1168,7 +1168,7 @@
 //! would arise is the following:
 //!
 //! ```rust
-//! fn foo(a: [D, ..10], b: [D, ..10], i: uint, t: bool) -> D {
+//! fn foo(a: [D; 10], b: [D; 10], i: uint, t: bool) -> D {
 //!     if t {
 //!         a[i]
 //!     } else {
@@ -1182,7 +1182,7 @@
 //! ```
 //!
 //! There are a number of ways that the trans backend could choose to
-//! compile this (e.g. a `[bool, ..10]` array for each such moved array;
+//! compile this (e.g. a `[bool; 10]` array for each such moved array;
 //! or an `Option<uint>` for each moved array).  From the viewpoint of the
 //! borrow-checker, the important thing is to record what kind of fragment
 //! is implied by the relevant moves.
diff --git a/src/librustc_trans/trans/builder.rs b/src/librustc_trans/trans/builder.rs
index 5249f59d78f..b39dbd71117 100644
--- a/src/librustc_trans/trans/builder.rs
+++ b/src/librustc_trans/trans/builder.rs
@@ -547,7 +547,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
         // Small vector optimization. This should catch 100% of the cases that
         // we care about.
         if ixs.len() < 16 {
-            let mut small_vec = [ C_i32(self.ccx, 0), ..16 ];
+            let mut small_vec = [ C_i32(self.ccx, 0); 16 ];
             for (small_vec_e, &ix) in small_vec.iter_mut().zip(ixs.iter()) {
                 *small_vec_e = C_i32(self.ccx, ix as i32);
             }
diff --git a/src/librustc_trans/trans/cleanup.rs b/src/librustc_trans/trans/cleanup.rs
index b4deea4c72f..8ac427dd061 100644
--- a/src/librustc_trans/trans/cleanup.rs
+++ b/src/librustc_trans/trans/cleanup.rs
@@ -63,7 +63,7 @@ pub const EXIT_MAX: uint = 2;
 pub enum CleanupScopeKind<'blk, 'tcx: 'blk> {
     CustomScopeKind,
     AstScopeKind(ast::NodeId),
-    LoopScopeKind(ast::NodeId, [Block<'blk, 'tcx>, ..EXIT_MAX])
+    LoopScopeKind(ast::NodeId, [Block<'blk, 'tcx>; EXIT_MAX])
 }
 
 impl<'blk, 'tcx: 'blk> fmt::Show for CleanupScopeKind<'blk, 'tcx> {
@@ -146,7 +146,7 @@ impl<'blk, 'tcx> CleanupMethods<'blk, 'tcx> for FunctionContext<'blk, 'tcx> {
 
     fn push_loop_cleanup_scope(&self,
                                id: ast::NodeId,
-                               exits: [Block<'blk, 'tcx>, ..EXIT_MAX]) {
+                               exits: [Block<'blk, 'tcx>; EXIT_MAX]) {
         debug!("push_loop_cleanup_scope({})",
                self.ccx.tcx().map.node_to_string(id));
         assert_eq!(Some(id), self.top_ast_scope());
@@ -1058,7 +1058,7 @@ pub trait CleanupMethods<'blk, 'tcx> {
     fn push_ast_cleanup_scope(&self, id: NodeInfo);
     fn push_loop_cleanup_scope(&self,
                                id: ast::NodeId,
-                               exits: [Block<'blk, 'tcx>, ..EXIT_MAX]);
+                               exits: [Block<'blk, 'tcx>; EXIT_MAX]);
     fn push_custom_cleanup_scope(&self) -> CustomScopeIndex;
     fn push_custom_cleanup_scope_with_debug_loc(&self,
                                                 debug_loc: NodeInfo)
diff --git a/src/librustc_typeck/check/method/doc.rs b/src/librustc_typeck/check/method/doc.rs
index 6129e38e39c..d748266ed2e 100644
--- a/src/librustc_typeck/check/method/doc.rs
+++ b/src/librustc_typeck/check/method/doc.rs
@@ -53,12 +53,12 @@
 //! The first thing that the probe phase does is to create a series of
 //! *steps*. This is done by progressively dereferencing the receiver type
 //! until it cannot be deref'd anymore, as well as applying an optional
-//! "unsize" step. So if the receiver has type `Rc<Box<[T, ..3]>>`, this
+//! "unsize" step. So if the receiver has type `Rc<Box<[T; 3]>>`, this
 //! might yield:
 //!
-//!     Rc<Box<[T, ..3]>>
-//!     Box<[T, ..3]>
-//!     [T, ..3]
+//!     Rc<Box<[T; 3]>>
+//!     Box<[T; 3]>
+//!     [T; 3]
 //!     [T]
 //!
 //! ### Candidate assembly
@@ -96,13 +96,13 @@
 //! method.
 //!
 //! So, let's continue our example. Imagine that we were calling a method
-//! `foo` with the receiver `Rc<Box<[T, ..3]>>` and there is a trait `Foo`
+//! `foo` with the receiver `Rc<Box<[T; 3]>>` and there is a trait `Foo`
 //! that defines it with `&self` for the type `Rc<U>` as well as a method
 //! on the type `Box` that defines `Foo` but with `&mut self`. Then we
 //! might have two candidates:
 //!
-//!     &Rc<Box<[T, ..3]>> from the impl of `Foo` for `Rc<U>` where `U=Box<T, ..3]>
-//!     &mut Box<[T, ..3]>> from the inherent impl on `Box<U>` where `U=[T, ..3]`
+//!     &Rc<Box<[T; 3]>> from the impl of `Foo` for `Rc<U>` where `U=Box<T; 3]>
+//!     &mut Box<[T; 3]>> from the inherent impl on `Box<U>` where `U=[T; 3]`
 //!
 //! ### Candidate search
 //!
@@ -112,9 +112,9 @@
 //! that makes any of the candidates match. We pick the first step where
 //! we find a match.
 //!
-//! In the case of our example, the first step is `Rc<Box<[T, ..3]>>`,
+//! In the case of our example, the first step is `Rc<Box<[T; 3]>>`,
 //! which does not itself match any candidate. But when we autoref it, we
-//! get the type `&Rc<Box<[T, ..3]>>` which does match. We would then
+//! get the type `&Rc<Box<[T; 3]>>` which does match. We would then
 //! recursively consider all where-clauses that appear on the impl: if
 //! those match (or we cannot rule out that they do), then this is the
 //! method we would pick. Otherwise, we would continue down the series of
diff --git a/src/librustc_typeck/check/mod.rs b/src/librustc_typeck/check/mod.rs
index 2e3552047b4..ac2c4337907 100644
--- a/src/librustc_typeck/check/mod.rs
+++ b/src/librustc_typeck/check/mod.rs
@@ -4544,7 +4544,7 @@ impl<'tcx> Expectation<'tcx> {
     /// In this case, the expected type for the `&[1, 2, 3]` expression is
     /// `&[int]`. If however we were to say that `[1, 2, 3]` has the
     /// expectation `ExpectHasType([int])`, that would be too strong --
-    /// `[1, 2, 3]` does not have the type `[int]` but rather `[int, ..3]`.
+    /// `[1, 2, 3]` does not have the type `[int]` but rather `[int; 3]`.
     /// It is only the `&[1, 2, 3]` expression as a whole that can be coerced
     /// to the type `&[int]`. Therefore, we propagate this more limited hint,
     /// which still is useful, because it informs integer literals and the like.
diff --git a/src/librustc_typeck/variance.rs b/src/librustc_typeck/variance.rs
index cd8bc94b111..a17f3b31be3 100644
--- a/src/librustc_typeck/variance.rs
+++ b/src/librustc_typeck/variance.rs
@@ -407,9 +407,9 @@ struct ConstraintContext<'a, 'tcx: 'a> {
     // are indexed by the `ParamKind` (type, lifetime, self). Note
     // that there are no marker types for self, so the entries for
     // self are always None.
-    invariant_lang_items: [Option<ast::DefId>, ..2],
-    covariant_lang_items: [Option<ast::DefId>, ..2],
-    contravariant_lang_items: [Option<ast::DefId>, ..2],
+    invariant_lang_items: [Option<ast::DefId>; 2],
+    covariant_lang_items: [Option<ast::DefId>; 2],
+    contravariant_lang_items: [Option<ast::DefId>; 2],
     unsafe_lang_item: Option<ast::DefId>,
 
     // These are pointers to common `ConstantTerm` instances
@@ -432,9 +432,9 @@ struct Constraint<'a> {
 fn add_constraints_from_crate<'a, 'tcx>(terms_cx: TermsContext<'a, 'tcx>,
                                         krate: &ast::Crate)
                                         -> ConstraintContext<'a, 'tcx> {
-    let mut invariant_lang_items = [None, ..2];
-    let mut covariant_lang_items = [None, ..2];
-    let mut contravariant_lang_items = [None, ..2];
+    let mut invariant_lang_items = [None; 2];
+    let mut covariant_lang_items = [None; 2];
+    let mut contravariant_lang_items = [None; 2];
 
     covariant_lang_items[TypeParam as uint] =
         terms_cx.tcx.lang_items.covariant_type();
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index bff670f9ea9..2c05524ea7f 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -80,7 +80,7 @@ struct hoedown_renderer {
     blockhtml: Option<extern "C" fn(*mut hoedown_buffer, *const hoedown_buffer,
                                     *mut libc::c_void)>,
     header: Option<headerfn>,
-    other: [libc::size_t, ..28],
+    other: [libc::size_t; 28],
 }
 
 #[repr(C)]
diff --git a/src/libserialize/base64.rs b/src/libserialize/base64.rs
index fae73cc834f..54b390e0c3f 100644
--- a/src/libserialize/base64.rs
+++ b/src/libserialize/base64.rs
@@ -314,7 +314,7 @@ mod tests {
 
     #[test]
     fn test_to_base64_crlf_line_break() {
-        assert!(![0u8, ..1000].to_base64(Config {line_length: None, ..STANDARD})
+        assert!(![0u8; 1000].to_base64(Config {line_length: None, ..STANDARD})
                               .contains("\r\n"));
         assert_eq!(b"foobar".to_base64(Config {line_length: Some(4),
                                                ..STANDARD}),
@@ -323,7 +323,7 @@ mod tests {
 
     #[test]
     fn test_to_base64_lf_line_break() {
-        assert!(![0u8, ..1000].to_base64(Config {line_length: None,
+        assert!(![0u8; 1000].to_base64(Config {line_length: None,
                                                  newline: Newline::LF,
                                                  ..STANDARD})
                               .as_slice()
diff --git a/src/libserialize/json.rs b/src/libserialize/json.rs
index 3f0d59c319a..8a9c2eebf3a 100644
--- a/src/libserialize/json.rs
+++ b/src/libserialize/json.rs
@@ -392,14 +392,14 @@ fn escape_str(writer: &mut io::Writer, v: &str) -> Result<(), io::IoError> {
 }
 
 fn escape_char(writer: &mut io::Writer, v: char) -> Result<(), io::IoError> {
-    let mut buf = [0, .. 4];
+    let mut buf = [0; 4];
     let len = v.encode_utf8(&mut buf).unwrap();
     escape_bytes(writer, buf[mut ..len])
 }
 
 fn spaces(wr: &mut io::Writer, mut n: uint) -> Result<(), io::IoError> {
     const LEN: uint = 16;
-    static BUF: [u8, ..LEN] = [b' ', ..LEN];
+    static BUF: [u8; LEN] = [b' '; LEN];
 
     while n >= LEN {
         try!(wr.write(&BUF));
diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index 7bd955a905b..2c2b7313a7b 100644
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -234,7 +234,7 @@ pub fn escape_default<F>(c: u8, mut f: F) where
     }
 }
 
-static ASCII_LOWERCASE_MAP: [u8, ..256] = [
+static ASCII_LOWERCASE_MAP: [u8; 256] = [
     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
@@ -273,7 +273,7 @@ static ASCII_LOWERCASE_MAP: [u8, ..256] = [
     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
 ];
 
-static ASCII_UPPERCASE_MAP: [u8, ..256] = [
+static ASCII_UPPERCASE_MAP: [u8; 256] = [
     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
diff --git a/src/libstd/c_str.rs b/src/libstd/c_str.rs
index 4e22fc60080..46498610e56 100644
--- a/src/libstd/c_str.rs
+++ b/src/libstd/c_str.rs
@@ -454,7 +454,7 @@ unsafe fn with_c_str<T, F>(v: &[u8], checked: bool, f: F) -> T where
     F: FnOnce(*const libc::c_char) -> T,
 {
     let c_str = if v.len() < BUF_LEN {
-        let mut buf: [u8, .. BUF_LEN] = mem::uninitialized();
+        let mut buf: [u8; BUF_LEN] = mem::uninitialized();
         slice::bytes::copy_memory(&mut buf, v);
         buf[v.len()] = 0;
 
diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
index 0fba0f6704b..c5405601048 100644
--- a/src/libstd/io/buffered.rs
+++ b/src/libstd/io/buffered.rs
@@ -39,7 +39,7 @@ use kinds::{Send,Sync};
 /// let file = File::open(&Path::new("message.txt"));
 /// let mut reader = BufferedReader::new(file);
 ///
-/// let mut buf = [0, ..100];
+/// let mut buf = [0; 100];
 /// match reader.read(&mut buf) {
 ///     Ok(nread) => println!("Read {} bytes", nread),
 ///     Err(e) => println!("error reading: {}", e)
@@ -326,7 +326,7 @@ impl<W: Reader> Reader for InternalBufferedWriter<W> {
 /// stream.write("hello, world".as_bytes());
 /// stream.flush();
 ///
-/// let mut buf = [0, ..100];
+/// let mut buf = [0; 100];
 /// match stream.read(&mut buf) {
 ///     Ok(nread) => println!("Read {} bytes", nread),
 ///     Err(e) => println!("error reading: {}", e)
diff --git a/src/libstd/io/comm_adapters.rs b/src/libstd/io/comm_adapters.rs
index 5f68bbef932..077f75e2edd 100644
--- a/src/libstd/io/comm_adapters.rs
+++ b/src/libstd/io/comm_adapters.rs
@@ -29,7 +29,7 @@ use vec::Vec;
 /// # drop(tx);
 /// let mut reader = ChanReader::new(rx);
 ///
-/// let mut buf = [0u8, ..100];
+/// let mut buf = [0u8; 100];
 /// match reader.read(&mut buf) {
 ///     Ok(nread) => println!("Read {} bytes", nread),
 ///     Err(e) => println!("read error: {}", e),
@@ -171,7 +171,7 @@ mod test {
         }).detach();
 
         let mut reader = ChanReader::new(rx);
-        let mut buf = [0u8, ..3];
+        let mut buf = [0u8; 3];
 
         assert_eq!(Ok(0), reader.read(&mut []));
 
diff --git a/src/libstd/io/extensions.rs b/src/libstd/io/extensions.rs
index e8765e3c231..51e09e547e3 100644
--- a/src/libstd/io/extensions.rs
+++ b/src/libstd/io/extensions.rs
@@ -86,9 +86,9 @@ pub fn u64_to_le_bytes<T, F>(n: u64, size: uint, f: F) -> T where
     assert!(size <= 8u);
     match size {
       1u => f(&[n as u8]),
-      2u => f(unsafe { & transmute::<_, [u8, ..2]>((n as u16).to_le()) }),
-      4u => f(unsafe { & transmute::<_, [u8, ..4]>((n as u32).to_le()) }),
-      8u => f(unsafe { & transmute::<_, [u8, ..8]>(n.to_le()) }),
+      2u => f(unsafe { & transmute::<_, [u8; 2]>((n as u16).to_le()) }),
+      4u => f(unsafe { & transmute::<_, [u8; 4]>((n as u32).to_le()) }),
+      8u => f(unsafe { & transmute::<_, [u8; 8]>(n.to_le()) }),
       _ => {
 
         let mut bytes = vec!();
@@ -127,9 +127,9 @@ pub fn u64_to_be_bytes<T, F>(n: u64, size: uint, f: F) -> T where
     assert!(size <= 8u);
     match size {
       1u => f(&[n as u8]),
-      2u => f(unsafe { & transmute::<_, [u8, ..2]>((n as u16).to_be()) }),
-      4u => f(unsafe { & transmute::<_, [u8, ..4]>((n as u32).to_be()) }),
-      8u => f(unsafe { & transmute::<_, [u8, ..8]>(n.to_be()) }),
+      2u => f(unsafe { & transmute::<_, [u8; 2]>((n as u16).to_be()) }),
+      4u => f(unsafe { & transmute::<_, [u8; 4]>((n as u32).to_be()) }),
+      8u => f(unsafe { & transmute::<_, [u8; 8]>(n.to_be()) }),
       _ => {
         let mut bytes = vec!();
         let mut i = size;
@@ -164,7 +164,7 @@ pub fn u64_from_be_bytes(data: &[u8], start: uint, size: uint) -> u64 {
         panic!("index out of bounds");
     }
 
-    let mut buf = [0u8, ..8];
+    let mut buf = [0u8; 8];
     unsafe {
         let ptr = data.as_ptr().offset(start as int);
         let out = buf.as_mut_ptr();
diff --git a/src/libstd/io/fs.rs b/src/libstd/io/fs.rs
index e4c31ff8dd3..7fa6ebc6e3b 100644
--- a/src/libstd/io/fs.rs
+++ b/src/libstd/io/fs.rs
@@ -882,7 +882,7 @@ mod test {
         }
         {
             let mut read_stream = File::open_mode(filename, Open, Read);
-            let mut read_buf = [0, .. 1028];
+            let mut read_buf = [0; 1028];
             let read_str = match check!(read_stream.read(&mut read_buf)) {
                 -1|0 => panic!("shouldn't happen"),
                 n => str::from_utf8(read_buf[..n]).unwrap().to_string()
@@ -922,7 +922,7 @@ mod test {
     #[test]
     fn file_test_io_non_positional_read() {
         let message: &str = "ten-four";
-        let mut read_mem = [0, .. 8];
+        let mut read_mem = [0; 8];
         let tmpdir = tmpdir();
         let filename = &tmpdir.join("file_rt_io_file_test_positional.txt");
         {
@@ -948,7 +948,7 @@ mod test {
     #[test]
     fn file_test_io_seek_and_tell_smoke_test() {
         let message = "ten-four";
-        let mut read_mem = [0, .. 4];
+        let mut read_mem = [0; 4];
         let set_cursor = 4 as u64;
         let mut tell_pos_pre_read;
         let mut tell_pos_post_read;
@@ -978,7 +978,7 @@ mod test {
         let overwrite_msg =    "-the-bar!!";
         let final_msg =     "foo-the-bar!!";
         let seek_idx = 3i;
-        let mut read_mem = [0, .. 13];
+        let mut read_mem = [0; 13];
         let tmpdir = tmpdir();
         let filename = &tmpdir.join("file_rt_io_file_test_seek_and_write.txt");
         {
@@ -1003,7 +1003,7 @@ mod test {
         let chunk_one: &str = "qwer";
         let chunk_two: &str = "asdf";
         let chunk_three: &str = "zxcv";
-        let mut read_mem = [0, .. 4];
+        let mut read_mem = [0; 4];
         let tmpdir = tmpdir();
         let filename = &tmpdir.join("file_rt_io_file_test_seek_shakedown.txt");
         {
@@ -1105,7 +1105,7 @@ mod test {
             check!(w.write(msg));
         }
         let files = check!(readdir(dir));
-        let mut mem = [0u8, .. 4];
+        let mut mem = [0u8; 4];
         for f in files.iter() {
             {
                 let n = f.filestem_str();
@@ -1137,7 +1137,7 @@ mod test {
         check!(File::create(&dir2.join("14")));
 
         let mut files = check!(walk_dir(dir));
-        let mut cur = [0u8, .. 2];
+        let mut cur = [0u8; 2];
         for f in files {
             let stem = f.filestem_str().unwrap();
             let root = stem.as_bytes()[0] - b'0';
@@ -1546,7 +1546,7 @@ mod test {
     fn binary_file() {
         use rand::{StdRng, Rng};
 
-        let mut bytes = [0, ..1024];
+        let mut bytes = [0; 1024];
         StdRng::new().ok().unwrap().fill_bytes(&mut bytes);
 
         let tmpdir = tmpdir();
diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs
index 79327a29615..f8ea373f8f4 100644
--- a/src/libstd/io/mem.rs
+++ b/src/libstd/io/mem.rs
@@ -252,7 +252,7 @@ impl<'a> Buffer for &'a [u8] {
 /// # #![allow(unused_must_use)]
 /// use std::io::BufWriter;
 ///
-/// let mut buf = [0, ..4];
+/// let mut buf = [0; 4];
 /// {
 ///     let mut w = BufWriter::new(&mut buf);
 ///     w.write(&[0, 1, 2]);
@@ -427,7 +427,7 @@ mod test {
 
     #[test]
     fn test_buf_writer() {
-        let mut buf = [0 as u8, ..9];
+        let mut buf = [0 as u8; 9];
         {
             let mut writer = BufWriter::new(&mut buf);
             assert_eq!(writer.tell(), Ok(0));
@@ -448,7 +448,7 @@ mod test {
 
     #[test]
     fn test_buf_writer_seek() {
-        let mut buf = [0 as u8, ..8];
+        let mut buf = [0 as u8; 8];
         {
             let mut writer = BufWriter::new(&mut buf);
             assert_eq!(writer.tell(), Ok(0));
@@ -477,7 +477,7 @@ mod test {
 
     #[test]
     fn test_buf_writer_error() {
-        let mut buf = [0 as u8, ..2];
+        let mut buf = [0 as u8; 2];
         let mut writer = BufWriter::new(&mut buf);
         writer.write(&[0]).unwrap();
 
@@ -498,7 +498,7 @@ mod test {
         assert_eq!(reader.tell(), Ok(1));
         let b: &[_] = &[0];
         assert_eq!(buf, b);
-        let mut buf = [0, ..4];
+        let mut buf = [0; 4];
         assert_eq!(reader.read(&mut buf), Ok(4));
         assert_eq!(reader.tell(), Ok(5));
         let b: &[_] = &[1, 2, 3, 4];
@@ -524,7 +524,7 @@ mod test {
         assert_eq!(reader.len(), 7);
         let b: &[_] = &[0];
         assert_eq!(buf.as_slice(), b);
-        let mut buf = [0, ..4];
+        let mut buf = [0; 4];
         assert_eq!(reader.read(&mut buf), Ok(4));
         assert_eq!(reader.len(), 3);
         let b: &[_] = &[1, 2, 3, 4];
@@ -551,7 +551,7 @@ mod test {
         assert_eq!(reader.tell(), Ok(1));
         let b: &[_] = &[0];
         assert_eq!(buf, b);
-        let mut buf = [0, ..4];
+        let mut buf = [0; 4];
         assert_eq!(reader.read(&mut buf), Ok(4));
         assert_eq!(reader.tell(), Ok(5));
         let b: &[_] = &[1, 2, 3, 4];
@@ -648,7 +648,7 @@ mod test {
     #[test]
     fn io_read_at_least() {
         let mut r = MemReader::new(vec![1, 2, 3, 4, 5, 6, 7, 8]);
-        let mut buf = [0, ..3];
+        let mut buf = [0; 3];
         assert!(r.read_at_least(buf.len(), &mut buf).is_ok());
         let b: &[_] = &[1, 2, 3];
         assert_eq!(buf, b);
@@ -721,13 +721,13 @@ mod test {
     #[bench]
     fn bench_mem_reader(b: &mut Bencher) {
         b.iter(|| {
-            let buf = [5 as u8, ..100].to_vec();
+            let buf = [5 as u8; 100].to_vec();
             {
                 let mut rdr = MemReader::new(buf);
                 for _i in range(0u, 10) {
-                    let mut buf = [0 as u8, .. 10];
+                    let mut buf = [0 as u8; 10];
                     rdr.read(&mut buf).unwrap();
-                    assert_eq!(buf.as_slice(), [5, .. 10].as_slice());
+                    assert_eq!(buf.as_slice(), [5; 10].as_slice());
                 }
             }
         });
@@ -736,27 +736,27 @@ mod test {
     #[bench]
     fn bench_buf_writer(b: &mut Bencher) {
         b.iter(|| {
-            let mut buf = [0 as u8, ..100];
+            let mut buf = [0 as u8; 100];
             {
                 let mut wr = BufWriter::new(&mut buf);
                 for _i in range(0u, 10) {
-                    wr.write(&[5, .. 10]).unwrap();
+                    wr.write(&[5; 10]).unwrap();
                 }
             }
-            assert_eq!(buf.as_slice(), [5, .. 100].as_slice());
+            assert_eq!(buf.as_slice(), [5; 100].as_slice());
         });
     }
 
     #[bench]
     fn bench_buf_reader(b: &mut Bencher) {
         b.iter(|| {
-            let buf = [5 as u8, ..100];
+            let buf = [5 as u8; 100];
             {
                 let mut rdr = BufReader::new(&buf);
                 for _i in range(0u, 10) {
-                    let mut buf = [0 as u8, .. 10];
+                    let mut buf = [0 as u8; 10];
                     rdr.read(&mut buf).unwrap();
-                    assert_eq!(buf, [5, .. 10]);
+                    assert_eq!(buf, [5; 10]);
                 }
             }
         });
diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index 8d5b125bb08..e8b852ee492 100644
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -1081,7 +1081,7 @@ pub trait Writer {
     /// Write a single char, encoded as UTF-8.
     #[inline]
     fn write_char(&mut self, c: char) -> IoResult<()> {
-        let mut buf = [0u8, ..4];
+        let mut buf = [0u8; 4];
         let n = c.encode_utf8(buf.as_mut_slice()).unwrap_or(0);
         self.write(buf[..n])
     }
@@ -1968,7 +1968,7 @@ mod tests {
     fn test_read_at_least() {
         let mut r = BadReader::new(MemReader::new(b"hello, world!".to_vec()),
                                    vec![GoodBehavior(uint::MAX)]);
-        let buf = &mut [0u8, ..5];
+        let buf = &mut [0u8; 5];
         assert!(r.read_at_least(1, buf).unwrap() >= 1);
         assert!(r.read_exact(5).unwrap().len() == 5); // read_exact uses read_at_least
         assert!(r.read_at_least(0, buf).is_ok());
diff --git a/src/libstd/io/net/ip.rs b/src/libstd/io/net/ip.rs
index 4830b15a843..49ab9ddb924 100644
--- a/src/libstd/io/net/ip.rs
+++ b/src/libstd/io/net/ip.rs
@@ -223,7 +223,7 @@ impl<'a> Parser<'a> {
     }
 
     fn read_ipv4_addr_impl(&mut self) -> Option<IpAddr> {
-        let mut bs = [0u8, ..4];
+        let mut bs = [0u8; 4];
         let mut i = 0;
         while i < 4 {
             if i != 0 && self.read_given_char('.').is_none() {
@@ -248,13 +248,13 @@ impl<'a> Parser<'a> {
     fn read_ipv6_addr_impl(&mut self) -> Option<IpAddr> {
         fn ipv6_addr_from_head_tail(head: &[u16], tail: &[u16]) -> IpAddr {
             assert!(head.len() + tail.len() <= 8);
-            let mut gs = [0u16, ..8];
+            let mut gs = [0u16; 8];
             gs.clone_from_slice(head);
             gs.slice_mut(8 - tail.len(), 8).clone_from_slice(tail);
             Ipv6Addr(gs[0], gs[1], gs[2], gs[3], gs[4], gs[5], gs[6], gs[7])
         }
 
-        fn read_groups(p: &mut Parser, groups: &mut [u16, ..8], limit: uint) -> (uint, bool) {
+        fn read_groups(p: &mut Parser, groups: &mut [u16; 8], limit: uint) -> (uint, bool) {
             let mut i = 0;
             while i < limit {
                 if i < limit - 1 {
@@ -291,7 +291,7 @@ impl<'a> Parser<'a> {
             (i, false)
         }
 
-        let mut head = [0u16, ..8];
+        let mut head = [0u16; 8];
         let (head_size, head_ipv4) = read_groups(self, &mut head, 8);
 
         if head_size == 8 {
@@ -310,7 +310,7 @@ impl<'a> Parser<'a> {
             return None;
         }
 
-        let mut tail = [0u16, ..8];
+        let mut tail = [0u16; 8];
         let (tail_size, _) = read_groups(self, &mut tail, 8 - head_size);
         Some(ipv6_addr_from_head_tail(head[..head_size], tail[..tail_size]))
     }
diff --git a/src/libstd/io/net/pipe.rs b/src/libstd/io/net/pipe.rs
index 93f37a8c98f..6ce66c3273b 100644
--- a/src/libstd/io/net/pipe.rs
+++ b/src/libstd/io/net/pipe.rs
@@ -672,7 +672,7 @@ mod tests {
 
         s.set_timeout(Some(20));
         for i in range(0u, 1001) {
-            match s.write(&[0, .. 128 * 1024]) {
+            match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
                 Err(e) => panic!("{}", e),
@@ -701,7 +701,7 @@ mod tests {
             rx.recv();
             let mut amt = 0;
             while amt < 100 * 128 * 1024 {
-                match s.read(&mut [0, ..128 * 1024]) {
+                match s.read(&mut [0;128 * 1024]) {
                     Ok(n) => { amt += n; }
                     Err(e) => panic!("{}", e),
                 }
@@ -716,7 +716,7 @@ mod tests {
 
         tx.send(());
         for _ in range(0u, 100) {
-            assert!(s.write(&[0, ..128 * 1024]).is_ok());
+            assert!(s.write(&[0;128 * 1024]).is_ok());
         }
     }
 
@@ -735,7 +735,7 @@ mod tests {
         let mut s = a.accept().unwrap();
         s.set_write_timeout(Some(20));
         for i in range(0u, 1001) {
-            match s.write(&[0, .. 128 * 1024]) {
+            match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
                 Err(e) => panic!("{}", e),
diff --git a/src/libstd/io/net/tcp.rs b/src/libstd/io/net/tcp.rs
index 24cf06973cc..826f492d85d 100644
--- a/src/libstd/io/net/tcp.rs
+++ b/src/libstd/io/net/tcp.rs
@@ -979,7 +979,7 @@ mod test {
 
         rx.recv();
         let mut c = TcpStream::connect(addr).unwrap();
-        let mut b = [0, ..10];
+        let mut b = [0; 10];
         assert_eq!(c.read(&mut b), Ok(1));
         c.write(&[1]).unwrap();
         rx.recv();
@@ -1256,7 +1256,7 @@ mod test {
 
         s.set_timeout(Some(20));
         for i in range(0i, 1001) {
-            match s.write(&[0, .. 128 * 1024]) {
+            match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
                 Err(e) => panic!("{}", e),
@@ -1280,7 +1280,7 @@ mod test {
             rx.recv();
             let mut amt = 0;
             while amt < 100 * 128 * 1024 {
-                match s.read(&mut [0, ..128 * 1024]) {
+                match s.read(&mut [0;128 * 1024]) {
                     Ok(n) => { amt += n; }
                     Err(e) => panic!("{}", e),
                 }
@@ -1295,7 +1295,7 @@ mod test {
 
         tx.send(());
         for _ in range(0i, 100) {
-            assert!(s.write(&[0, ..128 * 1024]).is_ok());
+            assert!(s.write(&[0;128 * 1024]).is_ok());
         }
     }
 
@@ -1314,7 +1314,7 @@ mod test {
         let mut s = a.accept().unwrap();
         s.set_write_timeout(Some(20));
         for i in range(0i, 1001) {
-            match s.write(&[0, .. 128 * 1024]) {
+            match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
                 Err(e) => panic!("{}", e),
diff --git a/src/libstd/io/net/udp.rs b/src/libstd/io/net/udp.rs
index 73bcdad34c3..11c2f956c35 100644
--- a/src/libstd/io/net/udp.rs
+++ b/src/libstd/io/net/udp.rs
@@ -45,7 +45,7 @@ use sys_common;
 ///         Err(e) => panic!("couldn't bind socket: {}", e),
 ///     };
 ///
-///     let mut buf = [0, ..10];
+///     let mut buf = [0; 10];
 ///     match socket.recv_from(&mut buf) {
 ///         Ok((amt, src)) => {
 ///             // Send a reply to the socket we received data from
@@ -599,7 +599,7 @@ mod test {
 
         a.set_write_timeout(Some(1000));
         for _ in range(0u, 100) {
-            match a.send_to(&[0, ..4*1024], addr2) {
+            match a.send_to(&[0;4*1024], addr2) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
                 Err(e) => panic!("other error: {}", e),
diff --git a/src/libstd/io/pipe.rs b/src/libstd/io/pipe.rs
index 73a893c4f2d..93465d5510b 100644
--- a/src/libstd/io/pipe.rs
+++ b/src/libstd/io/pipe.rs
@@ -129,7 +129,7 @@ mod test {
             rx.recv(); // don't close the pipe until the other read has finished
         });
 
-        let mut buf = [0, ..10];
+        let mut buf = [0; 10];
         input.read(&mut buf).unwrap();
         tx.send(());
     }
diff --git a/src/libstd/io/test.rs b/src/libstd/io/test.rs
index af56735021e..40941fda79c 100644
--- a/src/libstd/io/test.rs
+++ b/src/libstd/io/test.rs
@@ -130,7 +130,7 @@ mod darwin_fd_limit {
         use os::last_os_error;
 
         // Fetch the kern.maxfilesperproc value
-        let mut mib: [libc::c_int, ..2] = [CTL_KERN, KERN_MAXFILESPERPROC];
+        let mut mib: [libc::c_int; 2] = [CTL_KERN, KERN_MAXFILESPERPROC];
         let mut maxfiles: libc::c_int = 0;
         let mut size: libc::size_t = size_of_val(&maxfiles) as libc::size_t;
         if sysctl(&mut mib[0], 2, &mut maxfiles as *mut libc::c_int as *mut libc::c_void, &mut size,
diff --git a/src/libstd/io/util.rs b/src/libstd/io/util.rs
index 2a98067c970..9840412160d 100644
--- a/src/libstd/io/util.rs
+++ b/src/libstd/io/util.rs
@@ -103,7 +103,7 @@ impl Reader for ZeroReader {
 
 impl Buffer for ZeroReader {
     fn fill_buf<'a>(&'a mut self) -> io::IoResult<&'a [u8]> {
-        static DATA: [u8, ..64] = [0, ..64];
+        static DATA: [u8; 64] = [0; 64];
         Ok(DATA.as_slice())
     }
 
@@ -235,7 +235,7 @@ impl<R: Reader, W: Writer> Reader for TeeReader<R, W> {
 
 /// Copies all data from a `Reader` to a `Writer`.
 pub fn copy<R: Reader, W: Writer>(r: &mut R, w: &mut W) -> io::IoResult<()> {
-    let mut buf = [0, ..super::DEFAULT_BUF_SIZE];
+    let mut buf = [0; super::DEFAULT_BUF_SIZE];
     loop {
         let len = match r.read(&mut buf) {
             Ok(len) => len,
diff --git a/src/libstd/num/strconv.rs b/src/libstd/num/strconv.rs
index 25af3bf2d53..febdf5f6118 100644
--- a/src/libstd/num/strconv.rs
+++ b/src/libstd/num/strconv.rs
@@ -104,7 +104,7 @@ fn int_to_str_bytes_common<T, F>(num: T, radix: uint, sign: SignFormat, mut f: F
     // This is just for integral types, the largest of which is a u64. The
     // smallest base that we can have is 2, so the most number of digits we're
     // ever going to have is 64
-    let mut buf = [0u8, ..64];
+    let mut buf = [0u8; 64];
     let mut cur = 0;
 
     // Loop at least once to make sure at least a `0` gets emitted.
diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs
index c42b7eebfdd..e74f45f8f0a 100644
--- a/src/libstd/num/uint_macros.rs
+++ b/src/libstd/num/uint_macros.rs
@@ -38,7 +38,7 @@ pub fn to_str_bytes<U, F>(n: $T, radix: uint, f: F) -> U where
     use io::{Writer, Seek};
     // The radix can be as low as 2, so we need at least 64 characters for a
     // base 2 number, and then we need another for a possible '-' character.
-    let mut buf = [0u8, ..65];
+    let mut buf = [0u8; 65];
     let amt = {
         let mut wr = ::io::BufWriter::new(&mut buf);
         (write!(&mut wr, "{}", ::fmt::radix(n, radix as u8))).unwrap();
diff --git a/src/libstd/rand/mod.rs b/src/libstd/rand/mod.rs
index d4f72a53aec..f665d150f38 100644
--- a/src/libstd/rand/mod.rs
+++ b/src/libstd/rand/mod.rs
@@ -669,7 +669,7 @@ mod bench {
     #[bench]
     fn rand_shuffle_100(b: &mut Bencher) {
         let mut rng = weak_rng();
-        let x : &mut[uint] = &mut [1,..100];
+        let x : &mut[uint] = &mut [1; 100];
         b.iter(|| {
             rng.shuffle(x);
         })
diff --git a/src/libstd/rand/os.rs b/src/libstd/rand/os.rs
index 91b6a1f0ce0..ca36f2d8997 100644
--- a/src/libstd/rand/os.rs
+++ b/src/libstd/rand/os.rs
@@ -70,15 +70,15 @@ mod imp {
     }
 
     fn getrandom_next_u32() -> u32 {
-        let mut buf: [u8, ..4] = [0u8, ..4];
+        let mut buf: [u8; 4] = [0u8; 4];
         getrandom_fill_bytes(&mut buf);
-        unsafe { mem::transmute::<[u8, ..4], u32>(buf) }
+        unsafe { mem::transmute::<[u8; 4], u32>(buf) }
     }
 
     fn getrandom_next_u64() -> u64 {
-        let mut buf: [u8, ..8] = [0u8, ..8];
+        let mut buf: [u8; 8] = [0u8; 8];
         getrandom_fill_bytes(&mut buf);
-        unsafe { mem::transmute::<[u8, ..8], u64>(buf) }
+        unsafe { mem::transmute::<[u8; 8], u64>(buf) }
     }
 
     #[cfg(all(target_os = "linux",
@@ -90,7 +90,7 @@ mod imp {
         static GETRANDOM_AVAILABLE: AtomicBool = INIT_ATOMIC_BOOL;
 
         if !GETRANDOM_CHECKED.load(Relaxed) {
-            let mut buf: [u8, ..0] = [];
+            let mut buf: [u8; 0] = [];
             let result = getrandom(&mut buf);
             let available = if result == -1 {
                 let err = errno() as libc::c_int;
@@ -217,12 +217,12 @@ mod imp {
 
     impl Rng for OsRng {
         fn next_u32(&mut self) -> u32 {
-            let mut v = [0u8, .. 4];
+            let mut v = [0u8; 4];
             self.fill_bytes(&mut v);
             unsafe { mem::transmute(v) }
         }
         fn next_u64(&mut self) -> u64 {
-            let mut v = [0u8, .. 8];
+            let mut v = [0u8; 8];
             self.fill_bytes(&mut v);
             unsafe { mem::transmute(v) }
         }
@@ -304,12 +304,12 @@ mod imp {
 
     impl Rng for OsRng {
         fn next_u32(&mut self) -> u32 {
-            let mut v = [0u8, .. 4];
+            let mut v = [0u8; 4];
             self.fill_bytes(&mut v);
             unsafe { mem::transmute(v) }
         }
         fn next_u64(&mut self) -> u64 {
-            let mut v = [0u8, .. 8];
+            let mut v = [0u8; 8];
             self.fill_bytes(&mut v);
             unsafe { mem::transmute(v) }
         }
@@ -351,7 +351,7 @@ mod test {
         r.next_u32();
         r.next_u64();
 
-        let mut v = [0u8, .. 1000];
+        let mut v = [0u8; 1000];
         r.fill_bytes(&mut v);
     }
 
@@ -371,7 +371,7 @@ mod test {
                 // as possible (XXX: is this a good test?)
                 let mut r = OsRng::new().unwrap();
                 Thread::yield_now();
-                let mut v = [0u8, .. 1000];
+                let mut v = [0u8; 1000];
 
                 for _ in range(0u, 100) {
                     r.next_u32();
diff --git a/src/libstd/rand/reader.rs b/src/libstd/rand/reader.rs
index 7298b2ef0ac..15e63aa19ea 100644
--- a/src/libstd/rand/reader.rs
+++ b/src/libstd/rand/reader.rs
@@ -105,7 +105,7 @@ mod test {
     #[test]
     fn test_reader_rng_fill_bytes() {
         let v = [1u8, 2, 3, 4, 5, 6, 7, 8];
-        let mut w = [0u8, .. 8];
+        let mut w = [0u8; 8];
 
         let mut rng = ReaderRng::new(MemReader::new(v.as_slice().to_vec()));
         rng.fill_bytes(&mut w);
@@ -117,7 +117,7 @@ mod test {
     #[should_fail]
     fn test_reader_rng_insufficient_bytes() {
         let mut rng = ReaderRng::new(MemReader::new(vec!()));
-        let mut v = [0u8, .. 3];
+        let mut v = [0u8; 3];
         rng.fill_bytes(&mut v);
     }
 }
diff --git a/src/libstd/rt/libunwind.rs b/src/libstd/rt/libunwind.rs
index 2feea7fa0a4..4dbe878277d 100644
--- a/src/libstd/rt/libunwind.rs
+++ b/src/libstd/rt/libunwind.rs
@@ -82,7 +82,7 @@ pub const unwinder_private_data_size: uint = 2;
 pub struct _Unwind_Exception {
     pub exception_class: _Unwind_Exception_Class,
     pub exception_cleanup: _Unwind_Exception_Cleanup_Fn,
-    pub private: [_Unwind_Word, ..unwinder_private_data_size],
+    pub private: [_Unwind_Word; unwinder_private_data_size],
 }
 
 pub enum _Unwind_Context {}
diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs
index c273c52dacc..e0c512706e6 100644
--- a/src/libstd/rt/unwind.rs
+++ b/src/libstd/rt/unwind.rs
@@ -83,7 +83,7 @@ pub type Callback = fn(msg: &(Any + Send), file: &'static str, line: uint);
 //
 // For more information, see below.
 const MAX_CALLBACKS: uint = 16;
-static CALLBACKS: [atomic::AtomicUint, ..MAX_CALLBACKS] =
+static CALLBACKS: [atomic::AtomicUint; MAX_CALLBACKS] =
         [atomic::INIT_ATOMIC_UINT, atomic::INIT_ATOMIC_UINT,
          atomic::INIT_ATOMIC_UINT, atomic::INIT_ATOMIC_UINT,
          atomic::INIT_ATOMIC_UINT, atomic::INIT_ATOMIC_UINT,
@@ -168,7 +168,7 @@ fn rust_panic(cause: Box<Any + Send>) -> ! {
             uwe: uw::_Unwind_Exception {
                 exception_class: rust_exception_class(),
                 exception_cleanup: exception_cleanup,
-                private: [0, ..uw::unwinder_private_data_size],
+                private: [0; uw::unwinder_private_data_size],
             },
             cause: Some(cause),
         };
diff --git a/src/libstd/rt/util.rs b/src/libstd/rt/util.rs
index 5448af3f753..fee86e33455 100644
--- a/src/libstd/rt/util.rs
+++ b/src/libstd/rt/util.rs
@@ -134,7 +134,7 @@ pub fn abort(args: fmt::Arguments) -> ! {
     }
 
     // Convert the arguments into a stack-allocated string
-    let mut msg = [0u8, ..512];
+    let mut msg = [0u8; 512];
     let mut w = BufWriter { buf: &mut msg, pos: 0 };
     let _ = write!(&mut w, "{}", args);
     let msg = str::from_utf8(w.buf[mut ..w.pos]).unwrap_or("aborted");
diff --git a/src/libstd/sys/common/net.rs b/src/libstd/sys/common/net.rs
index 87ec20fbef8..259c15b5f06 100644
--- a/src/libstd/sys/common/net.rs
+++ b/src/libstd/sys/common/net.rs
@@ -310,7 +310,7 @@ pub fn get_address_name(addr: IpAddr) -> Result<String, IoError> {
     let mut storage: libc::sockaddr_storage = unsafe { mem::zeroed() };
     let len = addr_to_sockaddr(addr, &mut storage);
 
-    let mut hostbuf = [0 as c_char, ..NI_MAXHOST];
+    let mut hostbuf = [0 as c_char; NI_MAXHOST];
 
     let res = unsafe {
         getnameinfo(&storage as *const _ as *const libc::sockaddr, len,
diff --git a/src/libstd/sys/unix/backtrace.rs b/src/libstd/sys/unix/backtrace.rs
index ddae9a132c3..9e26475f814 100644
--- a/src/libstd/sys/unix/backtrace.rs
+++ b/src/libstd/sys/unix/backtrace.rs
@@ -123,7 +123,7 @@ pub fn write(w: &mut Writer) -> IoResult<()> {
     try!(writeln!(w, "stack backtrace:"));
     // 100 lines should be enough
     const SIZE: uint = 100;
-    let mut buf: [*mut libc::c_void, ..SIZE] = unsafe {mem::zeroed()};
+    let mut buf: [*mut libc::c_void; SIZE] = unsafe {mem::zeroed()};
     let cnt = unsafe { backtrace(buf.as_mut_ptr(), SIZE as libc::c_int) as uint};
 
     // skipping the first one as it is write itself
@@ -320,7 +320,7 @@ fn print(w: &mut Writer, idx: int, addr: *mut libc::c_void) -> IoResult<()> {
     //        tested if this is required or not.
     unsafe fn init_state() -> *mut backtrace_state {
         static mut STATE: *mut backtrace_state = 0 as *mut backtrace_state;
-        static mut LAST_FILENAME: [libc::c_char, ..256] = [0, ..256];
+        static mut LAST_FILENAME: [libc::c_char; 256] = [0; 256];
         if !STATE.is_null() { return STATE }
         let selfname = if cfg!(target_os = "freebsd") ||
                           cfg!(target_os = "dragonfly") {
diff --git a/src/libstd/sys/unix/c.rs b/src/libstd/sys/unix/c.rs
index 208dc60e405..1bb8ed78177 100644
--- a/src/libstd/sys/unix/c.rs
+++ b/src/libstd/sys/unix/c.rs
@@ -94,7 +94,7 @@ mod select {
 
     #[repr(C)]
     pub struct fd_set {
-        fds_bits: [i32, ..(FD_SETSIZE / 32)]
+        fds_bits: [i32; (FD_SETSIZE / 32)]
     }
 
     pub fn fd_set(set: &mut fd_set, fd: i32) {
@@ -115,7 +115,7 @@ mod select {
     #[repr(C)]
     pub struct fd_set {
         // FIXME: shouldn't this be a c_ulong?
-        fds_bits: [libc::uintptr_t, ..(FD_SETSIZE / uint::BITS)]
+        fds_bits: [libc::uintptr_t; (FD_SETSIZE / uint::BITS)]
     }
 
     pub fn fd_set(set: &mut fd_set, fd: i32) {
@@ -168,13 +168,13 @@ mod signal {
     #[repr(C)]
     #[cfg(target_word_size = "32")]
     pub struct sigset_t {
-        __val: [libc::c_ulong, ..32],
+        __val: [libc::c_ulong; 32],
     }
 
     #[repr(C)]
     #[cfg(target_word_size = "64")]
     pub struct sigset_t {
-        __val: [libc::c_ulong, ..16],
+        __val: [libc::c_ulong; 16],
     }
 }
 
@@ -211,7 +211,7 @@ mod signal {
         pub sa_handler: extern fn(libc::c_int),
         pub sa_mask: sigset_t,
         sa_restorer: *mut libc::c_void,
-        sa_resv: [libc::c_int, ..1],
+        sa_resv: [libc::c_int; 1],
     }
 
     unsafe impl ::kinds::Send for sigaction { }
@@ -219,7 +219,7 @@ mod signal {
 
     #[repr(C)]
     pub struct sigset_t {
-        __val: [libc::c_ulong, ..32],
+        __val: [libc::c_ulong; 32],
     }
 }
 
@@ -244,7 +244,7 @@ mod signal {
     #[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
     #[repr(C)]
     pub struct sigset_t {
-        bits: [u32, ..4],
+        bits: [u32; 4],
     }
 
     // This structure has more fields, but we're not all that interested in
diff --git a/src/libstd/sys/unix/fs.rs b/src/libstd/sys/unix/fs.rs
index 98d860f9646..8de4ffa7022 100644
--- a/src/libstd/sys/unix/fs.rs
+++ b/src/libstd/sys/unix/fs.rs
@@ -372,7 +372,7 @@ mod tests {
         let mut writer = FileDesc::new(writer, true);
 
         writer.write(b"test").ok().unwrap();
-        let mut buf = [0u8, ..4];
+        let mut buf = [0u8; 4];
         match reader.read(&mut buf) {
             Ok(4) => {
                 assert_eq!(buf[0], 't' as u8);
diff --git a/src/libstd/sys/unix/os.rs b/src/libstd/sys/unix/os.rs
index cafe52f8403..595191db3b2 100644
--- a/src/libstd/sys/unix/os.rs
+++ b/src/libstd/sys/unix/os.rs
@@ -100,7 +100,7 @@ pub fn error_string(errno: i32) -> String {
         }
     }
 
-    let mut buf = [0 as c_char, ..TMPBUF_SZ];
+    let mut buf = [0 as c_char; TMPBUF_SZ];
 
     let p = buf.as_mut_ptr();
     unsafe {
@@ -113,7 +113,7 @@ pub fn error_string(errno: i32) -> String {
 }
 
 pub unsafe fn pipe() -> IoResult<(FileDesc, FileDesc)> {
-    let mut fds = [0, ..2];
+    let mut fds = [0; 2];
     if libc::pipe(fds.as_mut_ptr()) == 0 {
         Ok((FileDesc::new(fds[0], true), FileDesc::new(fds[1], true)))
     } else {
@@ -124,7 +124,7 @@ pub unsafe fn pipe() -> IoResult<(FileDesc, FileDesc)> {
 pub fn getcwd() -> IoResult<Path> {
     use c_str::CString;
 
-    let mut buf = [0 as c_char, ..BUF_BYTES];
+    let mut buf = [0 as c_char; BUF_BYTES];
     unsafe {
         if libc::getcwd(buf.as_mut_ptr(), buf.len() as libc::size_t).is_null() {
             Err(IoError::last_error())
diff --git a/src/libstd/sys/unix/process.rs b/src/libstd/sys/unix/process.rs
index 615e3a21bd0..c1c28bd5fc4 100644
--- a/src/libstd/sys/unix/process.rs
+++ b/src/libstd/sys/unix/process.rs
@@ -120,7 +120,7 @@ impl Process {
 
                     let p = Process{ pid: pid };
                     drop(output);
-                    let mut bytes = [0, ..8];
+                    let mut bytes = [0; 8];
                     return match input.read(&mut bytes) {
                         Ok(8) => {
                             assert!(combine(CLOEXEC_MSG_FOOTER) == combine(bytes.slice(4, 8)),
@@ -348,7 +348,7 @@ impl Process {
         // handler we're going to start receiving signals.
         fn register_sigchld() -> (libc::c_int, c::sigaction) {
             unsafe {
-                let mut pipes = [0, ..2];
+                let mut pipes = [0; 2];
                 assert_eq!(libc::pipe(pipes.as_mut_ptr()), 0);
                 set_nonblocking(pipes[0], true).ok().unwrap();
                 set_nonblocking(pipes[1], true).ok().unwrap();
@@ -482,7 +482,7 @@ impl Process {
         fn drain(fd: libc::c_int) -> bool {
             let mut ret = false;
             loop {
-                let mut buf = [0u8, ..1];
+                let mut buf = [0u8; 1];
                 match unsafe {
                     libc::read(fd, buf.as_mut_ptr() as *mut libc::c_void,
                                buf.len() as libc::size_t)
diff --git a/src/libstd/sys/unix/stack_overflow.rs b/src/libstd/sys/unix/stack_overflow.rs
index bcbbb8766b7..95ab9b459d6 100644
--- a/src/libstd/sys/unix/stack_overflow.rs
+++ b/src/libstd/sys/unix/stack_overflow.rs
@@ -184,12 +184,12 @@ mod imp {
         #[cfg(target_word_size = "32")]
         #[repr(C)]
         pub struct sigset_t {
-            __val: [libc::c_ulong, ..32],
+            __val: [libc::c_ulong; 32],
         }
         #[cfg(target_word_size = "64")]
         #[repr(C)]
         pub struct sigset_t {
-            __val: [libc::c_ulong, ..16],
+            __val: [libc::c_ulong; 16],
         }
 
         #[repr(C)]
diff --git a/src/libstd/sys/unix/sync.rs b/src/libstd/sys/unix/sync.rs
index 007826b4b9d..77c5582d8a4 100644
--- a/src/libstd/sys/unix/sync.rs
+++ b/src/libstd/sys/unix/sync.rs
@@ -86,30 +86,30 @@ mod os {
     #[repr(C)]
     pub struct pthread_mutex_t {
         __sig: libc::c_long,
-        __opaque: [u8, ..__PTHREAD_MUTEX_SIZE__],
+        __opaque: [u8; __PTHREAD_MUTEX_SIZE__],
     }
     #[repr(C)]
     pub struct pthread_cond_t {
         __sig: libc::c_long,
-        __opaque: [u8, ..__PTHREAD_COND_SIZE__],
+        __opaque: [u8; __PTHREAD_COND_SIZE__],
     }
     #[repr(C)]
     pub struct pthread_rwlock_t {
         __sig: libc::c_long,
-        __opaque: [u8, ..__PTHREAD_RWLOCK_SIZE__],
+        __opaque: [u8; __PTHREAD_RWLOCK_SIZE__],
     }
 
     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
         __sig: _PTHREAD_MUTEX_SIG_INIT,
-        __opaque: [0, ..__PTHREAD_MUTEX_SIZE__],
+        __opaque: [0; __PTHREAD_MUTEX_SIZE__],
     };
     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
         __sig: _PTHREAD_COND_SIG_INIT,
-        __opaque: [0, ..__PTHREAD_COND_SIZE__],
+        __opaque: [0; __PTHREAD_COND_SIZE__],
     };
     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
         __sig: _PTHREAD_RWLOCK_SIG_INIT,
-        __opaque: [0, ..__PTHREAD_RWLOCK_SIZE__],
+        __opaque: [0; __PTHREAD_RWLOCK_SIZE__],
     };
 }
 
@@ -145,30 +145,30 @@ mod os {
     #[repr(C)]
     pub struct pthread_mutex_t {
         __align: libc::c_longlong,
-        size: [u8, ..__SIZEOF_PTHREAD_MUTEX_T],
+        size: [u8; __SIZEOF_PTHREAD_MUTEX_T],
     }
     #[repr(C)]
     pub struct pthread_cond_t {
         __align: libc::c_longlong,
-        size: [u8, ..__SIZEOF_PTHREAD_COND_T],
+        size: [u8; __SIZEOF_PTHREAD_COND_T],
     }
     #[repr(C)]
     pub struct pthread_rwlock_t {
         __align: libc::c_longlong,
-        size: [u8, ..__SIZEOF_PTHREAD_RWLOCK_T],
+        size: [u8; __SIZEOF_PTHREAD_RWLOCK_T],
     }
 
     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
         __align: 0,
-        size: [0, ..__SIZEOF_PTHREAD_MUTEX_T],
+        size: [0; __SIZEOF_PTHREAD_MUTEX_T],
     };
     pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t {
         __align: 0,
-        size: [0, ..__SIZEOF_PTHREAD_COND_T],
+        size: [0; __SIZEOF_PTHREAD_COND_T],
     };
     pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t {
         __align: 0,
-        size: [0, ..__SIZEOF_PTHREAD_RWLOCK_T],
+        size: [0; __SIZEOF_PTHREAD_RWLOCK_T],
     };
 }
 #[cfg(target_os = "android")]
@@ -187,7 +187,7 @@ mod os {
         writerThreadId: libc::c_int,
         pendingReaders: libc::c_int,
         pendingWriters: libc::c_int,
-        reserved: [*mut libc::c_void, ..4],
+        reserved: [*mut libc::c_void; 4],
     }
 
     pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t {
@@ -203,6 +203,6 @@ mod os {
         writerThreadId: 0,
         pendingReaders: 0,
         pendingWriters: 0,
-        reserved: [0 as *mut _, ..4],
+        reserved: [0 as *mut _; 4],
     };
 }
diff --git a/src/libstd/sys/windows/backtrace.rs b/src/libstd/sys/windows/backtrace.rs
index 42c8f7705e1..319a458087b 100644
--- a/src/libstd/sys/windows/backtrace.rs
+++ b/src/libstd/sys/windows/backtrace.rs
@@ -68,7 +68,7 @@ const IMAGE_FILE_MACHINE_AMD64: libc::DWORD = 0x8664;
 struct SYMBOL_INFO {
     SizeOfStruct: libc::c_ulong,
     TypeIndex: libc::c_ulong,
-    Reserved: [u64, ..2],
+    Reserved: [u64; 2],
     Index: libc::c_ulong,
     Size: libc::c_ulong,
     ModBase: u64,
@@ -83,7 +83,7 @@ struct SYMBOL_INFO {
     // note that windows has this as 1, but it basically just means that
     // the name is inline at the end of the struct. For us, we just bump
     // the struct size up to MAX_SYM_NAME.
-    Name: [libc::c_char, ..MAX_SYM_NAME],
+    Name: [libc::c_char; MAX_SYM_NAME],
 }
 
 
@@ -108,10 +108,10 @@ struct STACKFRAME64 {
     AddrStack: ADDRESS64,
     AddrBStore: ADDRESS64,
     FuncTableEntry: *mut libc::c_void,
-    Params: [u64, ..4],
+    Params: [u64; 4],
     Far: libc::BOOL,
     Virtual: libc::BOOL,
-    Reserved: [u64, ..3],
+    Reserved: [u64; 3],
     KdHelp: KDHELP64,
 }
 
@@ -127,7 +127,7 @@ struct KDHELP64 {
     KiUserExceptionDispatcher: u64,
     StackBase: u64,
     StackLimit: u64,
-    Reserved: [u64, ..5],
+    Reserved: [u64; 5],
 }
 
 #[cfg(target_arch = "x86")]
@@ -162,7 +162,7 @@ mod arch {
         EFlags: libc::DWORD,
         Esp: libc::DWORD,
         SegSs: libc::DWORD,
-        ExtendedRegisters: [u8, ..MAXIMUM_SUPPORTED_EXTENSION],
+        ExtendedRegisters: [u8; MAXIMUM_SUPPORTED_EXTENSION],
     }
 
     #[repr(C)]
@@ -174,7 +174,7 @@ mod arch {
         ErrorSelector: libc::DWORD,
         DataOffset: libc::DWORD,
         DataSelector: libc::DWORD,
-        RegisterArea: [u8, ..80],
+        RegisterArea: [u8; 80],
         Cr0NpxState: libc::DWORD,
     }
 
@@ -198,7 +198,7 @@ mod arch {
 
     #[repr(C)]
     pub struct CONTEXT {
-        _align_hack: [simd::u64x2, ..0], // FIXME align on 16-byte
+        _align_hack: [simd::u64x2; 0], // FIXME align on 16-byte
         P1Home: DWORDLONG,
         P2Home: DWORDLONG,
         P3Home: DWORDLONG,
@@ -245,7 +245,7 @@ mod arch {
 
         FltSave: FLOATING_SAVE_AREA,
 
-        VectorRegister: [M128A, .. 26],
+        VectorRegister: [M128A; 26],
         VectorControl: DWORDLONG,
 
         DebugControl: DWORDLONG,
@@ -257,15 +257,15 @@ mod arch {
 
     #[repr(C)]
     pub struct M128A {
-        _align_hack: [simd::u64x2, ..0], // FIXME align on 16-byte
+        _align_hack: [simd::u64x2; 0], // FIXME align on 16-byte
         Low:  c_ulonglong,
         High: c_longlong
     }
 
     #[repr(C)]
     pub struct FLOATING_SAVE_AREA {
-        _align_hack: [simd::u64x2, ..0], // FIXME align on 16-byte
-        _Dummy: [u8, ..512] // FIXME: Fill this out
+        _align_hack: [simd::u64x2; 0], // FIXME align on 16-byte
+        _Dummy: [u8; 512] // FIXME: Fill this out
     }
 
     pub fn init_frame(frame: &mut super::STACKFRAME64,
diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs
index 06259d61fcb..6cccefbe890 100644
--- a/src/libstd/sys/windows/c.rs
+++ b/src/libstd/sys/windows/c.rs
@@ -43,8 +43,8 @@ pub const WSA_WAIT_FAILED: libc::DWORD = libc::consts::os::extra::WAIT_FAILED;
 pub struct WSADATA {
     pub wVersion: libc::WORD,
     pub wHighVersion: libc::WORD,
-    pub szDescription: [u8, ..WSADESCRIPTION_LEN + 1],
-    pub szSystemStatus: [u8, ..WSASYS_STATUS_LEN + 1],
+    pub szDescription: [u8; WSADESCRIPTION_LEN + 1],
+    pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],
     pub iMaxSockets: u16,
     pub iMaxUdpDg: u16,
     pub lpVendorInfo: *mut u8,
@@ -57,8 +57,8 @@ pub struct WSADATA {
     pub iMaxSockets: u16,
     pub iMaxUdpDg: u16,
     pub lpVendorInfo: *mut u8,
-    pub szDescription: [u8, ..WSADESCRIPTION_LEN + 1],
-    pub szSystemStatus: [u8, ..WSASYS_STATUS_LEN + 1],
+    pub szDescription: [u8; WSADESCRIPTION_LEN + 1],
+    pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],
 }
 
 pub type LPWSADATA = *mut WSADATA;
@@ -66,7 +66,7 @@ pub type LPWSADATA = *mut WSADATA;
 #[repr(C)]
 pub struct WSANETWORKEVENTS {
     pub lNetworkEvents: libc::c_long,
-    pub iErrorCode: [libc::c_int, ..FD_MAX_EVENTS],
+    pub iErrorCode: [libc::c_int; FD_MAX_EVENTS],
 }
 
 pub type LPWSANETWORKEVENTS = *mut WSANETWORKEVENTS;
@@ -76,7 +76,7 @@ pub type WSAEVENT = libc::HANDLE;
 #[repr(C)]
 pub struct fd_set {
     fd_count: libc::c_uint,
-    fd_array: [libc::SOCKET, ..FD_SETSIZE],
+    fd_array: [libc::SOCKET; FD_SETSIZE],
 }
 
 pub fn fd_set(set: &mut fd_set, s: libc::SOCKET) {
diff --git a/src/libstd/sys/windows/os.rs b/src/libstd/sys/windows/os.rs
index 0f26e36a80f..09003f87ff0 100644
--- a/src/libstd/sys/windows/os.rs
+++ b/src/libstd/sys/windows/os.rs
@@ -80,7 +80,7 @@ pub fn error_string(errnum: i32) -> String {
     // MAKELANGID(LANG_SYSTEM_DEFAULT, SUBLANG_SYS_DEFAULT)
     let langId = 0x0800 as DWORD;
 
-    let mut buf = [0 as WCHAR, ..TMPBUF_SZ];
+    let mut buf = [0 as WCHAR; TMPBUF_SZ];
 
     unsafe {
         let res = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
@@ -112,7 +112,7 @@ pub unsafe fn pipe() -> IoResult<(FileDesc, FileDesc)> {
     // fully understand. Here we explicitly make the pipe non-inheritable,
     // which means to pass it to a subprocess they need to be duplicated
     // first, as in std::run.
-    let mut fds = [0, ..2];
+    let mut fds = [0; 2];
     match libc::pipe(fds.as_mut_ptr(), 1024 as ::libc::c_uint,
                      (libc::O_BINARY | libc::O_NOINHERIT) as c_int) {
         0 => {
@@ -164,7 +164,7 @@ pub fn getcwd() -> IoResult<Path> {
     use libc::GetCurrentDirectoryW;
     use io::OtherIoError;
 
-    let mut buf = [0 as u16, ..BUF_BYTES];
+    let mut buf = [0 as u16; BUF_BYTES];
     unsafe {
         if libc::GetCurrentDirectoryW(buf.len() as DWORD, buf.as_mut_ptr()) == 0 as DWORD {
             return Err(IoError::last_error());
diff --git a/src/libstd/sys/windows/stack_overflow.rs b/src/libstd/sys/windows/stack_overflow.rs
index bdf2e0bccb1..e8b447022cb 100644
--- a/src/libstd/sys/windows/stack_overflow.rs
+++ b/src/libstd/sys/windows/stack_overflow.rs
@@ -90,7 +90,7 @@ pub struct EXCEPTION_RECORD {
     pub ExceptionRecord: *mut EXCEPTION_RECORD,
     pub ExceptionAddress: LPVOID,
     pub NumberParameters: DWORD,
-    pub ExceptionInformation: [LPVOID, ..EXCEPTION_MAXIMUM_PARAMETERS]
+    pub ExceptionInformation: [LPVOID; EXCEPTION_MAXIMUM_PARAMETERS]
 }
 
 pub struct EXCEPTION_POINTERS {
diff --git a/src/libsyntax/diagnostics/plugin.rs b/src/libsyntax/diagnostics/plugin.rs
index 90fc28014e6..720a907fe77 100644
--- a/src/libsyntax/diagnostics/plugin.rs
+++ b/src/libsyntax/diagnostics/plugin.rs
@@ -119,6 +119,6 @@ pub fn expand_build_diagnostic_array<'cx>(ecx: &'cx mut ExtCtxt,
         });
 
     MacItems::new(vec![quote_item!(ecx,
-        pub static $name: [(&'static str, &'static str), ..$count] = $expr;
+        pub static $name: [(&'static str, &'static str); $count] = $expr;
     ).unwrap()].into_iter())
 }
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index e88aabb044c..457085f5cc8 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -292,7 +292,7 @@ pub struct Parser<'a> {
     pub cfg: CrateConfig,
     /// the previous token or None (only stashed sometimes).
     pub last_token: Option<Box<token::Token>>,
-    pub buffer: [TokenAndSpan, ..4],
+    pub buffer: [TokenAndSpan; 4],
     pub buffer_start: int,
     pub buffer_end: int,
     pub tokens_consumed: uint,
@@ -1716,12 +1716,7 @@ impl<'a> Parser<'a> {
     }
 
     pub fn maybe_parse_fixed_length_of_vec(&mut self) -> Option<P<ast::Expr>> {
-        if self.check(&token::Comma) &&
-                self.look_ahead(1, |t| *t == token::DotDot) {
-            self.bump();
-            self.bump();
-            Some(self.parse_expr_res(RESTRICTION_NO_DOTS))
-        } else if self.check(&token::Semi) {
+        if self.check(&token::Semi) {
             self.bump();
             Some(self.parse_expr())
         } else {
@@ -2155,10 +2150,10 @@ impl<'a> Parser<'a> {
     }
 
     pub fn mk_range(&mut self,
-                    start: P<Expr>,
+                    start: Option<P<Expr>>,
                     end: Option<P<Expr>>)
                     -> ast::Expr_ {
-        ExprRange(Some(start), end)
+        ExprRange(start, end)
     }
 
     pub fn mk_field(&mut self, expr: P<Expr>, ident: ast::SpannedIdent) -> ast::Expr_ {
@@ -2277,15 +2272,7 @@ impl<'a> Parser<'a> {
                 } else {
                     // Nonempty vector.
                     let first_expr = self.parse_expr();
-                    if self.check(&token::Comma) &&
-                        self.look_ahead(1, |t| *t == token::DotDot) {
-                        // Repeating vector syntax: [ 0, ..512 ]
-                        self.bump();
-                        self.bump();
-                        let count = self.parse_expr();
-                        self.expect(&token::CloseDelim(token::Bracket));
-                        ex = ExprRepeat(first_expr, count);
-                    } else if self.check(&token::Semi) {
+                    if self.check(&token::Semi) {
                         // Repeating vector syntax: [ 0; 512 ]
                         self.bump();
                         let count = self.parse_expr();
@@ -2689,7 +2676,7 @@ impl<'a> Parser<'a> {
                 };
 
                 let hi = self.span.hi;
-                let range = self.mk_range(e, opt_end);
+                let range = self.mk_range(Some(e), opt_end);
                 return self.mk_expr(lo, hi, range);
               }
               _ => return e
@@ -2902,6 +2889,13 @@ impl<'a> Parser<'a> {
             hi = e.span.hi;
             ex = self.mk_unary(UnUniq, e);
           }
+          token::DotDot if !self.restrictions.contains(RESTRICTION_NO_DOTS) => {
+            // A range, closed above: `..expr`.
+            self.bump();
+            let e = self.parse_prefix_expr();
+            hi = e.span.hi;
+            ex = self.mk_range(None, Some(e));
+          }
           token::Ident(_, _) => {
             if !self.token.is_keyword(keywords::Box) {
                 return self.parse_dot_or_call_expr();
diff --git a/src/libterm/terminfo/parm.rs b/src/libterm/terminfo/parm.rs
index 680ed55cd98..35d1e166e9c 100644
--- a/src/libterm/terminfo/parm.rs
+++ b/src/libterm/terminfo/parm.rs
@@ -53,9 +53,9 @@ pub enum Param {
 /// Container for static and dynamic variable arrays
 pub struct Variables {
     /// Static variables A-Z
-    sta: [Param, ..26],
+    sta: [Param; 26],
     /// Dynamic variables a-z
-    dyn: [Param, ..26]
+    dyn: [Param; 26]
 }
 
 impl Variables {
diff --git a/src/libterm/win.rs b/src/libterm/win.rs
index 9a67ee8836b..3130ad0af3f 100644
--- a/src/libterm/win.rs
+++ b/src/libterm/win.rs
@@ -32,11 +32,11 @@ pub struct WinConsole<T> {
 #[allow(non_snake_case)]
 #[repr(C)]
 struct CONSOLE_SCREEN_BUFFER_INFO {
-    dwSize: [libc::c_short, ..2],
-    dwCursorPosition: [libc::c_short, ..2],
+    dwSize: [libc::c_short; 2],
+    dwCursorPosition: [libc::c_short; 2],
     wAttributes: libc::WORD,
-    srWindow: [libc::c_short, ..4],
-    dwMaximumWindowSize: [libc::c_short, ..2],
+    srWindow: [libc::c_short; 4],
+    dwMaximumWindowSize: [libc::c_short; 2],
 }
 
 #[allow(non_snake_case)]
diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs
index c097e933790..19821ecb7ca 100644
--- a/src/libtest/lib.rs
+++ b/src/libtest/lib.rs
@@ -1387,7 +1387,7 @@ impl Bencher {
         if n == 0 { n = 1; }
 
         let mut total_run = Duration::nanoseconds(0);
-        let samples : &mut [f64] = &mut [0.0_f64, ..50];
+        let samples : &mut [f64] = &mut [0.0_f64; 50];
         loop {
             let mut summ = None;
             let mut summ5 = None;
diff --git a/src/libunicode/u_str.rs b/src/libunicode/u_str.rs
index 398728bb516..9b473ea5f54 100644
--- a/src/libunicode/u_str.rs
+++ b/src/libunicode/u_str.rs
@@ -353,7 +353,7 @@ impl<'a> DoubleEndedIterator<&'a str> for Graphemes<'a> {
 }
 
 // https://tools.ietf.org/html/rfc3629
-static UTF8_CHAR_WIDTH: [u8, ..256] = [
+static UTF8_CHAR_WIDTH: [u8; 256] = [
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x1F
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
@@ -519,7 +519,7 @@ impl<I> Iterator<u16> for Utf16Encoder<I> where I: Iterator<char> {
             return Some(tmp);
         }
 
-        let mut buf = [0u16, ..2];
+        let mut buf = [0u16; 2];
         self.chars.next().map(|ch| {
             let n = ch.encode_utf16(buf.as_mut_slice()).unwrap_or(0);
             if n == 2 { self.extra = buf[1]; }
diff --git a/src/test/compile-fail/array-old-syntax-1.rs b/src/test/compile-fail/array-old-syntax-1.rs
new file mode 100644
index 00000000000..3c01a7756a6
--- /dev/null
+++ b/src/test/compile-fail/array-old-syntax-1.rs
@@ -0,0 +1,15 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Test that the old fixed length array syntax is a parsing error.
+
+fn main() {
+    let _x: [int, ..3] = [0i, 1, 2]; //~ ERROR
+}
diff --git a/src/test/compile-fail/array-old-syntax-2.rs b/src/test/compile-fail/array-old-syntax-2.rs
new file mode 100644
index 00000000000..df2cc305ca8
--- /dev/null
+++ b/src/test/compile-fail/array-old-syntax-2.rs
@@ -0,0 +1,15 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Test that the old repeating array syntax gives an error.
+
+fn main() {
+    let _ = [0i, ..3]; //~ ERROR
+}
diff --git a/src/test/compile-fail/better-expected.rs b/src/test/compile-fail/better-expected.rs
index 2e0f2a174c6..672d8a30fc5 100644
--- a/src/test/compile-fail/better-expected.rs
+++ b/src/test/compile-fail/better-expected.rs
@@ -9,5 +9,5 @@
 // except according to those terms.
 
 fn main() {
-    let x: [int 3]; //~ ERROR expected one of `(`, `+`, `,`, `::`, `;`, or `]`, found `3`
+    let x: [int 3]; //~ ERROR expected one of `(`, `+`, `::`, `;`, or `]`, found `3`
 }
diff --git a/src/test/compile-fail/issue-17913.rs b/src/test/compile-fail/issue-17913.rs
index 81f9ed991eb..3224edb381c 100644
--- a/src/test/compile-fail/issue-17913.rs
+++ b/src/test/compile-fail/issue-17913.rs
@@ -13,13 +13,13 @@
 #[cfg(target_word_size = "64")]
 fn main() {
     let n = 0u;
-    let a = box [&n,..0xF000000000000000u];
+    let a = box [&n; 0xF000000000000000u];
     println!("{}", a[0xFFFFFFu]);
 }
 
 #[cfg(target_word_size = "32")]
 fn main() {
     let n = 0u;
-    let a = box [&n,..0xFFFFFFFFu];
+    let a = box [&n; 0xFFFFFFFFu];
     println!("{}", a[0xFFFFFFu]);
 }
diff --git a/src/test/compile-fail/issue-6977.rs b/src/test/compile-fail/issue-6977.rs
index d0ff116b42f..c2bd810abad 100644
--- a/src/test/compile-fail/issue-6977.rs
+++ b/src/test/compile-fail/issue-6977.rs
@@ -11,5 +11,5 @@
 // Trying to create a fixed-length vector with a negative size
 
 fn main() {
-      let _x = [0,..-1]; //~ ERROR found negative integer
+      let _x = [0; -1]; //~ ERROR found negative integer
 }
diff --git a/src/test/compile-fail/removed-syntax-fixed-vec.rs b/src/test/compile-fail/removed-syntax-fixed-vec.rs
index 0a8420c19c3..6537e3ddd27 100644
--- a/src/test/compile-fail/removed-syntax-fixed-vec.rs
+++ b/src/test/compile-fail/removed-syntax-fixed-vec.rs
@@ -8,4 +8,4 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-type v = [int * 3]; //~ ERROR expected one of `(`, `+`, `,`, `::`, `;`, or `]`, found `*`
+type v = [int * 3]; //~ ERROR expected one of `(`, `+`, `::`, `;`, or `]`, found `*`
diff --git a/src/test/compile-fail/removed-syntax-mut-vec-ty.rs b/src/test/compile-fail/removed-syntax-mut-vec-ty.rs
index 9c6056bd72a..efde1f1b24d 100644
--- a/src/test/compile-fail/removed-syntax-mut-vec-ty.rs
+++ b/src/test/compile-fail/removed-syntax-mut-vec-ty.rs
@@ -10,4 +10,4 @@
 
 type v = [mut int];
     //~^  ERROR expected identifier, found keyword `mut`
-    //~^^ ERROR expected one of `(`, `+`, `,`, `::`, `;`, or `]`, found `int`
+    //~^^ ERROR expected one of `(`, `+`, `::`, `;`, or `]`, found `int`
diff --git a/src/test/pretty/issue-4264.rs b/src/test/pretty/issue-4264.rs
index ad0954e6eab..b481e109e1a 100644
--- a/src/test/pretty/issue-4264.rs
+++ b/src/test/pretty/issue-4264.rs
@@ -14,35 +14,35 @@
 
 // #4264 fixed-length vector types
 
-pub fn foo(_: [int, ..3]) {}
+pub fn foo(_: [int; 3]) {}
 
 pub fn bar() {
     const FOO: uint = 5u - 4u;
-    let _: [(), ..FOO] = [()];
+    let _: [(); FOO] = [()];
 
-    let _ : [(), ..1u] = [()];
+    let _ : [(); 1u] = [()];
 
-    let _ = &([1i,2,3]) as *const _ as *const [int, ..3u];
+    let _ = &([1i,2,3]) as *const _ as *const [int; 3u];
 
     format!("test");
 }
 
-pub type Foo = [int, ..3u];
+pub type Foo = [int; 3u];
 
 pub struct Bar {
-    pub x: [int, ..3u]
+    pub x: [int; 3u]
 }
 
-pub struct TupleBar([int, ..4u]);
+pub struct TupleBar([int; 4u]);
 
 pub enum Baz {
-    BazVariant([int, ..5u])
+    BazVariant([int; 5u])
 }
 
 pub fn id<T>(x: T) -> T { x }
 
 pub fn use_id() {
-    let _ = id::<[int, ..3u]>([1,2,3]);
+    let _ = id::<[int; 3u]>([1,2,3]);
 }
 
 
diff --git a/src/test/run-pass/enum-null-pointer-opt.rs b/src/test/run-pass/enum-null-pointer-opt.rs
index d8d74c8bb45..34ff0b3821c 100644
--- a/src/test/run-pass/enum-null-pointer-opt.rs
+++ b/src/test/run-pass/enum-null-pointer-opt.rs
@@ -54,7 +54,7 @@ fn main() {
     // and tuples
     assert_eq!(size_of::<(u8, Box<int>)>(), size_of::<Option<(u8, Box<int>)>>());
     // and fixed-size arrays
-    assert_eq!(size_of::<[Box<int>, ..1]>(), size_of::<Option<[Box<int>, ..1]>>());
+    assert_eq!(size_of::<[Box<int>; 1]>(), size_of::<Option<[Box<int>; 1]>>());
 
     // Should apply to NonZero
     assert_eq!(size_of::<NonZero<uint>>(), size_of::<Option<NonZero<uint>>>());
diff --git a/src/test/run-pass/foreach-external-iterators-break.rs b/src/test/run-pass/foreach-external-iterators-break.rs
index d9d3e320260..5f7770e97a9 100644
--- a/src/test/run-pass/foreach-external-iterators-break.rs
+++ b/src/test/run-pass/foreach-external-iterators-break.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 pub fn main() {
-    let x = [1i,..100];
+    let x = [1i; 100];
     let mut y = 0i;
     for i in x.iter() {
         if y > 10 {
diff --git a/src/test/run-pass/foreach-external-iterators-loop.rs b/src/test/run-pass/foreach-external-iterators-loop.rs
index c6c2d423927..d8c6dd6a93d 100644
--- a/src/test/run-pass/foreach-external-iterators-loop.rs
+++ b/src/test/run-pass/foreach-external-iterators-loop.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 pub fn main() {
-    let x = [1i,..100];
+    let x = [1i; 100];
     let mut y = 0i;
     for (n,i) in x.iter().enumerate() {
         if n < 10 {
diff --git a/src/test/run-pass/foreach-external-iterators-nested.rs b/src/test/run-pass/foreach-external-iterators-nested.rs
index f4d38dfcfc3..20ea9c440a1 100644
--- a/src/test/run-pass/foreach-external-iterators-nested.rs
+++ b/src/test/run-pass/foreach-external-iterators-nested.rs
@@ -9,8 +9,8 @@
 // except according to those terms.
 
 pub fn main() {
-    let x = [1i,..100];
-    let y = [2i,..100];
+    let x = [1i; 100];
+    let y = [2i; 100];
     let mut p = 0i;
     let mut q = 0i;
     for i in x.iter() {
diff --git a/src/test/run-pass/foreach-external-iterators.rs b/src/test/run-pass/foreach-external-iterators.rs
index 684a9b81fb2..0ac642cc449 100644
--- a/src/test/run-pass/foreach-external-iterators.rs
+++ b/src/test/run-pass/foreach-external-iterators.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 pub fn main() {
-    let x = [1i,..100];
+    let x = [1i; 100];
     let mut y = 0i;
     for i in x.iter() {
         y += *i
diff --git a/src/test/run-pass/range.rs b/src/test/run-pass/range.rs
index 864cee03f24..43b6d4b3109 100644
--- a/src/test/run-pass/range.rs
+++ b/src/test/run-pass/range.rs
@@ -41,6 +41,8 @@ pub fn main() {
     let _ = 0u..4+4-3;
     let _ = 0..foo();
 
+    let _ = ..42u;
+
     // Test we can use two different types with a common supertype.
     let x = &42i;
     {
diff --git a/src/test/run-pass/transmute-non-immediate-to-immediate.rs b/src/test/run-pass/transmute-non-immediate-to-immediate.rs
index e070757eaf4..70a41f773a3 100644
--- a/src/test/run-pass/transmute-non-immediate-to-immediate.rs
+++ b/src/test/run-pass/transmute-non-immediate-to-immediate.rs
@@ -13,6 +13,6 @@
 
 pub fn main() {
     unsafe {
-        ::std::mem::transmute::<[int,..1],int>([1])
+        ::std::mem::transmute::<[int; 1],int>([1])
     };
 }
diff --git a/src/test/run-pass/type-sizes.rs b/src/test/run-pass/type-sizes.rs
index 7c007cf9d33..961a4472bd4 100644
--- a/src/test/run-pass/type-sizes.rs
+++ b/src/test/run-pass/type-sizes.rs
@@ -26,7 +26,7 @@ enum e2 {
 }
 
 enum e3 {
-    a([u16, ..0], u8), b
+    a([u16; 0], u8), b
 }
 
 pub fn main() {