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| author | Niko Matsakis <niko@alum.mit.edu> | 2013-06-20 15:15:03 -0400 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2013-07-08 13:53:44 -0400 |
| commit | 366a233dbda597192b5ad027fe79f58331bc1bed (patch) | |
| tree | 4eee6d503c174d05616171ed22a96bb424c44aaa /src/libsyntax/ext/pipes | |
| parent | 9999622e44558a6b138e7d5e3e98ba5db2eb1465 (diff) | |
| download | rust-366a233dbda597192b5ad027fe79f58331bc1bed.tar.gz rust-366a233dbda597192b5ad027fe79f58331bc1bed.zip | |
syntax: Patch up code that was using irrefutable patterns incorrectly
Diffstat (limited to 'src/libsyntax/ext/pipes')
| -rw-r--r-- | src/libsyntax/ext/pipes/proto.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/pipes/proto.rs b/src/libsyntax/ext/pipes/proto.rs index 2fe8456c274..75424b60390 100644 --- a/src/libsyntax/ext/pipes/proto.rs +++ b/src/libsyntax/ext/pipes/proto.rs @@ -215,8 +215,8 @@ pub fn visit<Tproto, Tstate, Tmessage, V: visitor<Tproto, Tstate, Tmessage>>( // the copy keywords prevent recursive use of dvec let states: ~[Tstate] = do (copy proto.states).iter().transform |&s| { - let messages: ~[Tmessage] = do (copy s.messages).iter().transform |&m| { - let message(name, span, tys, this, next) = m; + let messages: ~[Tmessage] = do (copy s.messages).iter().transform |m| { + let message(name, span, tys, this, next) = copy *m; visitor.visit_message(name, span, tys, this, next) }.collect(); visitor.visit_state(s, messages) |