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| author | bors <bors@rust-lang.org> | 2013-06-05 04:22:34 -0700 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2013-06-05 04:22:34 -0700 |
| commit | de82bde00dbf1d293eaac9f86e3e7c7967888263 (patch) | |
| tree | 1e738ee1a533e43733225d9a66b065fb550b6dc7 /src/libsyntax/parse/comments.rs | |
| parent | 9873f67e944f2f9237caa3c670cbaa0ca988c9d0 (diff) | |
| parent | 8114d0e9505b44856b822dd587293fd7895320e4 (diff) | |
| download | rust-de82bde00dbf1d293eaac9f86e3e7c7967888263.tar.gz rust-de82bde00dbf1d293eaac9f86e3e7c7967888263.zip | |
auto merge of #6944 : pcwalton/rust/multiple-patterns-in-let, r=nikomatsakis
r? @nikomatsakis
Diffstat (limited to 'src/libsyntax/parse/comments.rs')
| -rw-r--r-- | src/libsyntax/parse/comments.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs index 001a693d1ae..2f166ae89ef 100644 --- a/src/libsyntax/parse/comments.rs +++ b/src/libsyntax/parse/comments.rs @@ -58,7 +58,8 @@ pub fn strip_doc_comment_decoration(comment: &str) -> ~str { /// remove whitespace-only lines from the start/end of lines fn vertical_trim(lines: ~[~str]) -> ~[~str] { - let mut i = 0u, j = lines.len(); + let mut i = 0u; + let mut j = lines.len(); while i < j && lines[i].trim().is_empty() { i += 1u; } |