---

yaml
---
r: 52448
b: refs/heads/dist-snap
c: a7eaa1f
h: refs/heads/master
v: v3

Author: catamorphism

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: 44d4d6de762f3f9aae1fedcf454c66b79b3ad58d
-refs/heads/dist-snap: 800b8a759d7d22de9ff49a5bd680f36407123298
+refs/heads/dist-snap: a7eaa1f5e42b01e3f69b0851178e7a2f253f5ca9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libsyntax/parse/parser.rs

@@ -747,6 +747,7 @@ impl Parser {
     fn parse_fn_block_arg() -> arg_or_capture_item {
         do self.parse_capture_item_or |p| {
             let m = p.parse_arg_mode();
+            let is_mutbl = self.eat_keyword(~"mut");
             let pat = p.parse_pat(false);
             let t = if p.eat(token::COLON) {
                 p.parse_ty(false)
@@ -759,7 +760,7 @@ impl Parser {
             };
             either::Left(ast::arg {
                 mode: m,
-                is_mutbl: false,
+                is_mutbl: is_mutbl,
                 ty: t,
                 pat: pat,
                 id: p.get_id()