bjoernager/rust
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syntax: remove unused 'mut' variables

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This commit is contained in:
Alex Crichton 2013-04-12 01:10:31 -04:00
parent 7d317fe7e5
commit fd97cac251
7 changed files with 29 additions and 27 deletions
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2
src/libsyntax/print/pprust.rs
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@ -1972,7 +1972,7 @@ pub fn print_ty_fn(s: @ps,
pub fn maybe_print_trailing_comment(s: @ps, span: codemap::span,
next_pos: Option<BytePos>) {
let mut cm;
let cm;
match s.cm { Some(ccm) => cm = ccm, _ => return }
match next_comment(s) {
Some(ref cmnt) => {