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Author SHA1 Message Date
bors
371a7ec569 auto merge of #9675 : sfackler/rust/lint, r=alexcrichton 
Closes #9671
 2013-10-02 13:26:36 -07:00
Jordi Boggiano
49e6db7f35 Prevent source view from wrapping lines 2013-10-02 12:32:20 -07:00
Jordi Boggiano
1501d65112 Highlight line numbers of the lines referred to in the url hash 2013-10-02 12:32:16 -07:00
bors
353578a7b3 auto merge of #9680 : thestinger/rust/overflow, r=huonw 
This is pointless, since it's just used to load an `undef` value and
never touched again.
 2013-10-02 12:11:39 -07:00
Vadim Chugunov
4e59ab097a Package system runtime dependencies into Windows distribution. 2013-10-02 11:40:50 -07:00
Vadim Chugunov
1a6b6c4301 Package system runtime dependencies into snapshots 2013-10-02 11:40:44 -07:00
bors
aaeb7605c9 auto merge of #9670 : luisbg/rust/strftime, r=alexcrichton 2013-10-02 10:11:38 -07:00
Steven Fackler
b7fe83d573 Check enums in missing_doc lint 
Closes #9671
 2013-10-02 08:57:03 -07:00
Luis de Bethencourt
1005b7976b extra: %G, %g and %V support in time::strftime 
Fixes #2350
 2013-10-02 11:22:59 -04:00
bors
c44826fdcd auto merge of #9677 : thestinger/rust/immediate, r=huonw 
C-like enums are excluded from this for now, because the code paths
specific to them need to be changed.

    fn foo() -> Option<~int> { Some(~5) }

Before:

    ; Function Attrs: uwtable
    define void @_ZN3foo18hdec6e36682b87eeaf4v0.0E(%"enum.std::option::Option<~int>[#1]"* noalias nocapture sret, { i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      %2 = tail call %"enum.std::libc::types::common::c95::c_void[#1]"* @"_ZN2rt11global_heap10malloc_raw17h56c543b77f9b78aY11v0.9$x2dpreE"({ i64, %tydesc*, i8*, i8*, i8 }* undef, i64 8)
      %3 = bitcast %"enum.std::libc::types::common::c95::c_void[#1]"* %2 to i64*
      store i64 5, i64* %3, align 8
      %4 = getelementptr inbounds %"enum.std::option::Option<~int>[#1]"* %0, i64 0, i32 0
      store i64* %3, i64** %4, align 8
      ret void
    }

After:

    ; Function Attrs: uwtable
    define %"enum.std::option::Option<~int>[#1]" @_ZN3foo18h2cbf6557a3143edah4v0.0E({ i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      %1 = tail call %"enum.std::libc::types::common::c95::c_void[#1]"* @"_ZN2rt11global_heap10malloc_raw18hb1e9dd1beab35edau11v0.9$x2dpreE"({ i64, %tydesc*, i8*, i8*, i8 }* undef, i64 8)
      %2 = bitcast %"enum.std::libc::types::common::c95::c_void[#1]"* %1 to i64*
      store i64 5, i64* %2, align 8
      %oldret = insertvalue %"enum.std::option::Option<~int>[#1]" undef, i64* %2, 0
      ret %"enum.std::option::Option<~int>[#1]" %oldret
    }
 2013-10-02 07:56:36 -07:00
Erick Tryzelaar
01be9e9904 extra: Add ToBigInt and ToBigUint traits 2013-10-02 07:55:42 -07:00
Erick Tryzelaar
9de7ad2d8c std: Swap {To,From}Primitive to use the 64bit as the unimplemented version 
One downside with this current implementation is that since BigInt's
default is now 64 bit, we can convert larger BigInt's to a primitive,
however the current implementation on 32 bit architectures does not
take advantage of this fact.
 2013-10-02 07:55:42 -07:00
Erick Tryzelaar
5a64e1a35a test: add compile-fail test for #[deriving(FromPrimitive)] 2013-10-02 07:55:41 -07:00
Erick Tryzelaar
8f8cc061d9 syntax: swap from .span_fatal to .span_err in #[deriving(FromPrimitive)] 2013-10-02 07:55:41 -07:00
Erick Tryzelaar
0feaccf526 syntax: Add #[deriving(FromPrimitive)] syntax extension 
Right now this only works for c-style enums.
 2013-10-02 07:55:41 -07:00
Erick Tryzelaar
d9d1dfc195 std: Replace num::IntConvertible with {To,From}Primitive 2013-10-02 07:55:41 -07:00
Daniel Micay
f2932e4661 make small (<= size_of::<int>()) enums immediate 
C-like enums are excluded from this for now, because the code paths
specific to them need to be changed.

    fn foo() -> Option<~int> { Some(~5) }

Before:

    ; Function Attrs: uwtable
    define void @_ZN3foo18hdec6e36682b87eeaf4v0.0E(%"enum.std::option::Option<~int>[#1]"* noalias nocapture sret, { i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      %2 = tail call %"enum.std::libc::types::common::c95::c_void[#1]"* @"_ZN2rt11global_heap10malloc_raw17h56c543b77f9b78aY11v0.9$x2dpreE"({ i64, %tydesc*, i8*, i8*, i8 }* undef, i64 8)
      %3 = bitcast %"enum.std::libc::types::common::c95::c_void[#1]"* %2 to i64*
      store i64 5, i64* %3, align 8
      %4 = getelementptr inbounds %"enum.std::option::Option<~int>[#1]"* %0, i64 0, i32 0
      store i64* %3, i64** %4, align 8
      ret void
    }

After:

    ; Function Attrs: uwtable
    define %"enum.std::option::Option<~int>[#1]" @_ZN3foo18h2cbf6557a3143edah4v0.0E({ i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      %1 = tail call %"enum.std::libc::types::common::c95::c_void[#1]"* @"_ZN2rt11global_heap10malloc_raw18hb1e9dd1beab35edau11v0.9$x2dpreE"({ i64, %tydesc*, i8*, i8*, i8 }* undef, i64 8)
      %2 = bitcast %"enum.std::libc::types::common::c95::c_void[#1]"* %1 to i64*
      store i64 5, i64* %2, align 8
      %oldret = insertvalue %"enum.std::option::Option<~int>[#1]" undef, i64* %2, 0
      ret %"enum.std::option::Option<~int>[#1]" %oldret
    }
 2013-10-02 10:02:52 -04:00
Daniel Micay
abe648d608 treat uninhabited enums as voidish 2013-10-02 10:02:52 -04:00
Florian Gilcher
4dc3ff9c80 Add an implementation of FromStr for ~str and @str 
This fixes an issue for APIs that return FromStr. Before this change,
they would have to offer a seperate function for returning the source
string.
 2013-10-02 15:37:59 +02:00
bors
17548378a7 auto merge of #9679 : pnkfelix/rust/de-pub-resolve-code, r=huonw 
r? anyone

For context (and the archaeological dig that @huonw did to see how this arose), see:
  https://botbot.me/mozilla/rust-internals/msg/6547222/
 2013-10-02 06:36:30 -07:00
Daniel Micay
ee114b6cb1 avoid alloca in with_overflow intrinsics 
This is pointless, since it's just used to load an `undef` value and
never touched again.
 2013-10-02 08:53:47 -04:00
Felix S. Klock II
55da145ab1 De-pub resolve.rs 2013-10-02 14:33:01 +02:00
bors
d616603c84 auto merge of #9673 : huonw/rust/macros, r=catamorphism 
That is, only a single expression or item gets parsed, so if there are
any extra tokens (e.g. the start of another item/expression) the user
should be told, rather than silently dropping them.

An example:

    macro_rules! foo {
        () => {
            println("hi");
            println("bye);
        }
    }

would expand to just `println("hi")`, which is almost certainly not
what the programmer wanted.

Fixes #8012.
 2013-10-02 04:21:26 -07:00
bors
d00c9269dc auto merge of #9665 : alexcrichton/rust/snapshot, r=brson 
Uses the new snapshots to kill the old `loop` and introduce the new `continue`.
 2013-10-02 02:31:29 -07:00
bors
97cd495aca auto merge of #9638 : pnkfelix/rust/fsk-issue7526-attempt-to-catch-nonuc-statics-in-match-patterns, r=alexcrichton 
r? anyone

Address scariest part of #7526 by adding a new more specific lint (that is set to warn by default, rather than allow).
 2013-10-02 01:16:31 -07:00
bors
33a5928b46 auto merge of #9656 : thestinger/rust/immediate, r=alexcrichton 
fn foo() -> (u32, u8, u8, u8, u8) {
        (4, 5, 6, 7, 8)
    }

Before:

    ; Function Attrs: nounwind uwtable
    define void @_ZN3foo18hbb616262f874f8daf4v0.0E({ i32, i8, i8, i8, i8 }* noalias nocapture sret, { i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      %2 = getelementptr inbounds { i32, i8, i8, i8, i8 }* %0, i64 0, i32 0
      store i32 4, i32* %2, align 4
      %3 = getelementptr inbounds { i32, i8, i8, i8, i8 }* %0, i64 0, i32 1
      store i8 5, i8* %3, align 4
      %4 = getelementptr inbounds { i32, i8, i8, i8, i8 }* %0, i64 0, i32 2
      store i8 6, i8* %4, align 1
      %5 = getelementptr inbounds { i32, i8, i8, i8, i8 }* %0, i64 0, i32 3
      store i8 7, i8* %5, align 2
      %6 = getelementptr inbounds { i32, i8, i8, i8, i8 }* %0, i64 0, i32 4
      store i8 8, i8* %6, align 1
      ret void
    }

After:

    ; Function Attrs: nounwind readnone uwtable
    define { i32, i8, i8, i8, i8 } @_ZN3foo18hbb616262f874f8daf4v0.0E({ i64, %tydesc*, i8*, i8*, i8 }* nocapture readnone) #0 {
    "function top level":
      ret { i32, i8, i8, i8, i8 } { i32 4, i8 5, i8 6, i8 7, i8 8 }
    }
 2013-10-01 21:56:27 -07:00
Huon Wilson
8284df9e7c syntax: indicate an error when a macro ignores trailing tokens. 
That is, only a single expression or item gets parsed, so if there are
any extra tokens (e.g. the start of another item/expression) the user
should be told, rather than silently dropping them.

An example:

    macro_rules! foo {
        () => {
            println("hi");
            println("bye);
        }
    }

would expand to just `println("hi")`, which is almost certainly not
what the programmer wanted.

Fixes #8012.
 2013-10-02 14:43:15 +10:00
Luis de Bethencourt
c463772ebd extra: %U support in time::strftime 
Fixes #2350
 2013-10-01 22:20:46 -04:00
bors
1d6c01148c auto merge of #9600 : MicahChalmer/rust/fill-with-code-around, r=catamorphism 
This fixes a problem with paragraph fills: hitting M-q on a single-line-style (`//`) comment with code immediately before or after it would try to fill the code as part of the paragraph too.
 2013-10-01 18:56:26 -07:00
Huon Wilson
bbbafc4e46 syntax: remove some dead code. 2013-10-02 11:43:10 +10:00
bors
88b0b511be auto merge of #9578 : alexcrichton/rust/un-ignore-libuv-process-tests, r=brson 
Closes #9341
 2013-10-01 17:41:29 -07:00
Alex Crichton
02cbfce0b3 Move the rt::io::process tests to run-pass 
Closes #9341
 2013-10-01 17:04:17 -07:00
Alex Crichton
4f67dcb24a Migrate users of 'loop' to 'continue' 
Closes #9467
 2013-10-01 15:53:13 -07:00
Alex Crichton
4af849bc12 Obsolete parsing 'loop' as 'continue' 2013-10-01 15:52:41 -07:00
bors
fe4e7478c5 auto merge of #9560 : pcwalton/rust/xc-tuple-structs, r=pcwalton 
r? @thestinger
 2013-10-01 15:06:25 -07:00
Patrick Walton
76d92c5472 librustc: Inline cross-crate tuple struct constructors 2013-10-01 14:24:34 -07:00
Alex Crichton
7f9b918562 Register new snapshots 2013-10-01 14:12:29 -07:00
bors
08b510c351 auto merge of #9519 : thestinger/rust/float, r=catamorphism 
It is simply defined as `f64` across every platform right now.

A use case hasn't been presented for a `float` type defined as the
highest precision floating point type implemented in hardware on the
platform. Performance-wise, using the smallest precision correct for the
use case greatly saves on cache space and allows for fitting more
numbers into SSE/AVX registers.

If there was a use case, this could be implemented as simply a type
alias or a struct thanks to `#[cfg(...)]`.

Closes #6592

The mailing list thread, for reference:

https://mail.mozilla.org/pipermail/rust-dev/2013-July/004632.html
 2013-10-01 13:01:28 -07:00
Daniel Micay
c9d4ad07c4 remove the float type 
It is simply defined as `f64` across every platform right now.

A use case hasn't been presented for a `float` type defined as the
highest precision floating point type implemented in hardware on the
platform. Performance-wise, using the smallest precision correct for the
use case greatly saves on cache space and allows for fitting more
numbers into SSE/AVX registers.

If there was a use case, this could be implemented as simply a type
alias or a struct thanks to `#[cfg(...)]`.

Closes #6592

The mailing list thread, for reference:

https://mail.mozilla.org/pipermail/rust-dev/2013-July/004632.html
 2013-10-01 14:54:10 -04:00
bors
c8cdabc32f auto merge of #9633 : alexcrichton/rust/issue-9631, r=huonw 
Closes #9631
 2013-10-01 11:26:27 -07:00
bors
24a253778a auto merge of #9659 : alexcrichton/rust/fix-fmt, r=huonw 
I was a little too trigger-happy in migrating from `format!` to `fmt!`...
 2013-10-01 10:11:31 -07:00
Alex Crichton
62855e2c08 Fix usage of the old debug! macros 2013-10-01 10:01:14 -07:00
Alex Crichton
eafbcfb73c Change the format! statics to be all-caps 
This lets them get past the non_uppercase_statics lint mode (if it's turned on)

Closes #9631
 2013-10-01 09:26:15 -07:00
Felix S. Klock II
2461b31026 incoporate suggestion from huonw to move code into lint.rs 2013-10-01 18:03:26 +02:00
Felix S. Klock II
88d34ff249 fix tests for check-fast. 2013-10-01 18:02:39 +02:00
Felix S. Klock II
06f46902ca fix tests for check-fast. 2013-10-01 18:02:11 +02:00
bors
320af9b157 auto merge of #9645 : dckc/rust/patch-2, r=catamorphism 
the switch from package `hello` to `pkg_id` is a little jarring; I'd use `<var>` but I don't see how. ALL_CAPS i.e. PKG_ID seems like a reasonable  poor-man's `<var>`.
 2013-10-01 07:36:35 -07:00
bors
12404aaadd auto merge of #9644 : alexcrichton/rust/clarify, r=huonw 
It was a little ambiguous before how explicitl positional parameters and
implicit positional parameters intermingled, and this clarifies how the two
intermingle. This also updates a little bit of documentation/code examples
elsewhere as well.
 2013-10-01 06:26:31 -07:00
bors
0dce112af7 auto merge of #9636 : alexcrichton/rust/rustdoc, r=huonw 
Commits have all the juicy details.

Import thing to note in this pull request is that `rustdoc html crate.rs` becomes `rustdoc crate.rs`
 2013-10-01 04:31:31 -07:00
bors
ec2b9cc228 auto merge of #9657 : huonw/rust/oldfmt, r=huonw 
This meant the "smooth" migration path @alexcrichton had planned was broken, since any use of the old `fmt!` met with an undefined macro error (and the logging was using the new syntax, accidentally).
 2013-10-01 03:16:32 -07:00