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| author | Björn Steinbrink <bsteinbr@gmail.com> | 2013-06-07 20:00:37 +0200 |
|---|---|---|
| committer | Björn Steinbrink <bsteinbr@gmail.com> | 2013-06-08 03:24:47 +0200 |
| commit | 43cae880790b532e5b3e2fb99c64a4ec78030652 (patch) | |
| tree | 75071fc72f9db7179be51239702a2c810a76cee5 /src/libsyntax/parse/comments.rs | |
| parent | b8cf2f8056d29423430b723acd70e525d1249a32 (diff) | |
| download | rust-43cae880790b532e5b3e2fb99c64a4ec78030652.tar.gz rust-43cae880790b532e5b3e2fb99c64a4ec78030652.zip | |
Lexer: Fix offset handling in get_str_from()
As the comment said, the subtraction is bogus for multibyte characters. Fortunately, we can just use last_pos instead of pos to get the correct position without any subtraction hackery.
Diffstat (limited to 'src/libsyntax/parse/comments.rs')
| -rw-r--r-- | src/libsyntax/parse/comments.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs index dab8dd3b4b6..54fba29a19a 100644 --- a/src/libsyntax/parse/comments.rs +++ b/src/libsyntax/parse/comments.rs @@ -347,7 +347,7 @@ pub fn gather_comments_and_literals(span_diagnostic: } - let bstart = rdr.pos; + let bstart = rdr.last_pos; rdr.next_token(); //discard, and look ahead; we're working with internal state let TokenAndSpan {tok: tok, sp: sp} = rdr.peek(); |