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| author | Daniel Micay <danielmicay@gmail.com> | 2013-02-02 02:04:22 -0500 |
|---|---|---|
| committer | Daniel Micay <danielmicay@gmail.com> | 2013-02-03 15:55:10 -0500 |
| commit | f4a27b2c7d5e28e98c844d335217ca59d7ab324b (patch) | |
| tree | 6b76d253feb2e1039723369c2f31571898e8e1a1 /src/libsyntax/ext/tt | |
| parent | 319eeb1c791324d1ba3a46513ab5f2c5a8e7fc5f (diff) | |
| download | rust-f4a27b2c7d5e28e98c844d335217ca59d7ab324b.tar.gz rust-f4a27b2c7d5e28e98c844d335217ca59d7ab324b.zip | |
oldmap: get rid of the legacy contains_key method
Diffstat (limited to 'src/libsyntax/ext/tt')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 3ef176d62bb..9548db70b94 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -197,7 +197,7 @@ pub fn nameize(p_s: parse_sess, ms: ~[matcher], res: ~[@named_match]) codemap::spanned { node: match_nonterminal(bind_name, _, idx), span: sp } => { - if ret_val.contains_key(bind_name) { + if ret_val.contains_key_ref(&bind_name) { p_s.span_diagnostic.span_fatal(sp, ~"Duplicated bind name: "+ *p_s.interner.get(bind_name)) } |