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| author | Eduard Burtescu <edy.burt@gmail.com> | 2016-03-26 21:37:53 +0200 |
|---|---|---|
| committer | Eduard Burtescu <edy.burt@gmail.com> | 2016-03-26 21:37:53 +0200 |
| commit | 221d0fbad0b201ef9264d3c9a30cd8c143ed51b2 (patch) | |
| tree | a1345f3c10550212746d2dce95e3ece2c948da25 /src/libsyntax/parse | |
| parent | 6abab49029dacfaa616b726f49817213adc1065b (diff) | |
| download | rust-221d0fbad0b201ef9264d3c9a30cd8c143ed51b2.tar.gz rust-221d0fbad0b201ef9264d3c9a30cd8c143ed51b2.zip | |
syntax: Stop the bump loop for trait items at } and EOF.
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index c6a237d3827..b1af576c144 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -957,7 +957,9 @@ impl<'a> Parser<'a> { { self.expect(bra)?; let result = self.parse_seq_to_before_end(ket, sep, f); - self.bump(); + if self.token == *ket { + self.bump(); + } Ok(result) } @@ -1292,15 +1294,21 @@ impl<'a> Parser<'a> { Ok(cua) => cua, Err(e) => { loop { - p.bump(); - if p.token == token::Semi { - p.bump(); - break; - } + match p.token { + token::Eof => break, + + token::CloseDelim(token::Brace) | + token::Semi => { + p.bump(); + break; + } + + token::OpenDelim(token::Brace) => { + p.parse_token_tree()?; + break; + } - if p.token == token::OpenDelim(token::DelimToken::Brace) { - p.parse_token_tree()?; - break; + _ => p.bump() } } |
