diff options
| author | wangxiangqing <wangxiangqing@bytedance.com> | 2019-10-13 12:59:23 +0800 |
|---|---|---|
| committer | wangxiangqing <wangxiangqing@bytedance.com> | 2019-10-15 23:59:22 +0800 |
| commit | fe819a074c748fd3d11fcc0be8164645a7cd58db (patch) | |
| tree | 06587f9c42acf4abc56400fffdd2a5b61feb159c /src/libsyntax/parse | |
| parent | 888d0ba8df38681c08ac25f30ff4cbfad8168d90 (diff) | |
| download | rust-fe819a074c748fd3d11fcc0be8164645a7cd58db.tar.gz rust-fe819a074c748fd3d11fcc0be8164645a7cd58db.zip | |
Collect occurrences of for mismatched braces diagnostic
Change-Id: I20ba0b62308370ee961141fa1aefc4b9c9f0cb3a
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/lexer/tokentrees.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/lexer/tokentrees.rs b/src/libsyntax/parse/lexer/tokentrees.rs index b088d160b92..b4dd23c9f9b 100644 --- a/src/libsyntax/parse/lexer/tokentrees.rs +++ b/src/libsyntax/parse/lexer/tokentrees.rs @@ -126,7 +126,7 @@ impl<'a> TokenTreesReader<'a> { let (open_brace, open_brace_span) = self.open_braces.pop().unwrap(); let close_brace_span = self.token.span; - if close_brace_span.lo() == open_brace_span.hi() { + if tts.is_empty() { let empty_block_span = open_brace_span.to(close_brace_span); self.last_delim_empty_block_spans.insert(delim, empty_block_span); } |