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| author | Seo Sanghyeon <sanxiyn@gmail.com> | 2013-05-24 01:09:11 +0900 |
|---|---|---|
| committer | Seo Sanghyeon <sanxiyn@gmail.com> | 2013-05-28 03:14:44 +0900 |
| commit | 8f80323f09ef150efc5cf729100f99981afc96e1 (patch) | |
| tree | 146beb099875fb28ff9eae1d4b5a72b6b624b3c3 /src/libsyntax/parse/comments.rs | |
| parent | 363e67273622285a65caa74bb63ecfa04df59055 (diff) | |
| download | rust-8f80323f09ef150efc5cf729100f99981afc96e1.tar.gz rust-8f80323f09ef150efc5cf729100f99981afc96e1.zip | |
Remove unnecessary allocations flagged by lint
Diffstat (limited to 'src/libsyntax/parse/comments.rs')
| -rw-r--r-- | src/libsyntax/parse/comments.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs index 66d2d46cc58..3fa0fa3b0f0 100644 --- a/src/libsyntax/parse/comments.rs +++ b/src/libsyntax/parse/comments.rs @@ -235,7 +235,7 @@ fn read_block_comment(rdr: @mut StringReader, bump(rdr); } if !is_eof(rdr) { - curr_line += ~"*/"; + curr_line += "*/"; bump(rdr); bump(rdr); } @@ -259,13 +259,13 @@ fn read_block_comment(rdr: @mut StringReader, if rdr.curr == '/' && nextch(rdr) == '*' { bump(rdr); bump(rdr); - curr_line += ~"*"; + curr_line += "*"; level += 1; } else { if rdr.curr == '*' && nextch(rdr) == '/' { bump(rdr); bump(rdr); - curr_line += ~"/"; + curr_line += "/"; level -= 1; } else { bump(rdr); } } |