diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 3c57f7a05c2..a072f2ba948 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -279,8 +279,8 @@ fn create_matches(len: usize) -> Vec<Vec<Rc<NamedMatch>>> { fn inner_parse_loop(cur_eis: &mut SmallVector<Box<MatcherPos>>, next_eis: &mut Vec<Box<MatcherPos>>, - eof_eis: &mut Vec<Box<MatcherPos>>, - bb_eis: &mut Vec<Box<MatcherPos>>, + eof_eis: &mut SmallVector<Box<MatcherPos>>, + bb_eis: &mut SmallVector<Box<MatcherPos>>, token: &Token, span: &syntax_pos::Span) -> ParseResult<()> { while let Some(mut ei) = cur_eis.pop() { // When unzipped trees end, remove them @@ -412,12 +412,10 @@ pub fn parse(sess: &ParseSess, rdr: TtReader, ms: &[TokenTree]) -> NamedParseRes let mut cur_eis = SmallVector::one(initial_matcher_pos(ms.to_owned(), parser.span.lo)); loop { - let mut bb_eis = Vec::new(); // black-box parsed by parser.rs + let mut bb_eis = SmallVector::new(); // black-box parsed by parser.rs + let mut eof_eis = SmallVector::new(); let mut next_eis = Vec::new(); // or proceed normally - // FIXME: Use SmallVector since in the successful case we will only have one - let mut eof_eis = Vec::new(); - match inner_parse_loop(&mut cur_eis, &mut next_eis, &mut eof_eis, &mut bb_eis, &parser.token, &parser.span) { Success(_) => {}, |