diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 184f503bbc2..1ca4451d28d 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -406,7 +406,6 @@ impl<'a> StringReader<'a> { // line comments starting with "///" or "//!" are doc-comments let doc_comment = self.curr_is('/') || self.curr_is('!'); - let start_bpos = self.last_pos - BytePos(2); while !self.is_eof() { match self.curr.unwrap() { @@ -426,6 +425,7 @@ impl<'a> StringReader<'a> { } return if doc_comment { + let start_bpos = self.pos - BytePos(3); self.with_str_from(start_bpos, |string| { // comments with only more "/"s are not doc comments let tok = if is_doc_comment(string) { @@ -440,6 +440,7 @@ impl<'a> StringReader<'a> { }) }) } else { + let start_bpos = self.last_pos - BytePos(2); Some(TokenAndSpan { tok: token::Comment, sp: codemap::mk_sp(start_bpos, self.last_pos) |