Remove FIXMEs and add license

src/librustc/middle/region.rs

@@ -615,7 +615,7 @@ fn resolve_local(visitor: &mut RegionResolutionVisitor,
     // A, but the inner rvalues `a()` and `b()` have an extended lifetime
     // due to rule C.
     //
-    // FIXME -- Note that `[]` patterns work more smoothly post-DST.
+    // FIXME(#6308) -- Note that `[]` patterns work more smoothly post-DST.
 
     match local.init {
         Some(expr) => {
@@ -778,7 +778,7 @@ fn resolve_local(visitor: &mut RegionResolutionVisitor,
                 ast::ExprField(ref subexpr, _, _) |
                 ast::ExprIndex(_, ref subexpr, _) |
                 ast::ExprParen(ref subexpr) => {
-                    let subexpr: &'a @Expr = subexpr; // FIXME
+                    let subexpr: &'a @Expr = subexpr; // FIXME(#11586)
                     expr = &**subexpr;
                 }
                 _ => {

src/librustc/middle/trans/_match.rs

@@ -2092,8 +2092,6 @@ fn bind_irrefutable_pat<'a>(
      * - pat: the irrefutable pattern being matched.
      * - val: the value being matched -- must be an lvalue (by ref, with cleanup)
      * - binding_mode: is this for an argument or a local variable?
-     *
-     * FIXME: convert `val` to `Datum<Lvalue>` for more type safety
      */
 
     debug!("bind_irrefutable_pat(bcx={}, pat={}, binding_mode={:?})",

src/librustc/middle/trans/doc.rs

@@ -1,3 +1,13 @@
+// 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.
+
 /*!
 
 # Documentation for the trans module

src/libstd/vec.rs

@@ -168,7 +168,7 @@ pub fn from_elem<T:Clone>(n_elts: uint, t: T) -> ~[T] {
         let mut v = with_capacity(n_elts);
         let p = v.as_mut_ptr();
         let mut i = 0u;
-        (|| { // FIXME what if we fail in the middle of this loop?
+        (|| {
             while i < n_elts {
                 intrinsics::move_val_init(&mut(*ptr::mut_offset(p, i as int)), t.clone());
                 i += 1u;