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| author | Niko Matsakis <niko@alum.mit.edu> | 2012-05-24 13:35:57 -0700 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2012-05-24 13:35:57 -0700 |
| commit | ccd8d5573ea41fbcdd2b8212f7ec28876e15fd32 (patch) | |
| tree | abb2e7644b0cac6b2a92f63007ab357c2bc931af /src/librustsyntax/parse/parser.rs | |
| parent | f5c51b0a9c084418ae90b8909dc10b13ff318d72 (diff) | |
| download | rust-ccd8d5573ea41fbcdd2b8212f7ec28876e15fd32.tar.gz rust-ccd8d5573ea41fbcdd2b8212f7ec28876e15fd32.zip | |
remove dead assignments
Diffstat (limited to 'src/librustsyntax/parse/parser.rs')
| -rw-r--r-- | src/librustsyntax/parse/parser.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/librustsyntax/parse/parser.rs b/src/librustsyntax/parse/parser.rs index 51b26373c36..32bafac535b 100644 --- a/src/librustsyntax/parse/parser.rs +++ b/src/librustsyntax/parse/parser.rs @@ -90,7 +90,7 @@ class parser { self.span = span0; self.last_span = span0; self.buffer = dvec::dvec(); - self.restriction == UNRESTRICTED; + self.restriction = UNRESTRICTED; self.reader = rdr; self.keywords = token::keyword_table(); self.restricted_keywords = token::restricted_keyword_table(); @@ -949,7 +949,7 @@ class parser { fn parse_dot_or_call_expr_with(e0: pexpr) -> pexpr { let mut e = e0; let lo = e.span.lo; - let mut hi = e.span.hi; + let mut hi; loop { // expr.f if eat(self, token::DOT) { @@ -1025,7 +1025,7 @@ class parser { fn parse_prefix_expr() -> pexpr { let lo = self.span.lo; - let mut hi = self.span.hi; + let mut hi; let mut ex; alt self.token { |