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| author | Tim Chevalier <chevalier@alum.wellesley.edu> | 2012-09-18 22:36:02 -0700 |
|---|---|---|
| committer | Tim Chevalier <chevalier@alum.wellesley.edu> | 2012-10-12 20:43:37 -0700 |
| commit | 335e5ca33b606ce46e636c68fb85f486d4185717 (patch) | |
| tree | 277925cd22809d85268c3f83927156a6771c6e75 /src/libsyntax | |
| parent | 98887cc7eec0550d8364e98483ee26595b692ef8 (diff) | |
| download | rust-335e5ca33b606ce46e636c68fb85f486d4185717.tar.gz rust-335e5ca33b606ce46e636c68fb85f486d4185717.zip | |
Add a colon, make an error message clearer
Diffstat (limited to 'src/libsyntax')
| -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 16e3454ca2c..0b2070c8c86 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -345,7 +345,7 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher]) built-in NTs %s or %u other options.", nts, next_eis.len())); } else if (bb_eis.len() == 0u && next_eis.len() == 0u) { - return failure(sp, ~"No rules expected the token " + return failure(sp, ~"No rules expected the token: " + to_str(rdr.interner(), tok)); } else if (next_eis.len() > 0u) { /* Now process the next token */ |