diff options
Diffstat (limited to 'src/libsyntax/ext/tt/macro_parser.rs')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index d752e34c112..d5fa791b32b 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -165,7 +165,7 @@ pub fn count_names(ms: &[TokenTree]) -> usize { pub fn initial_matcher_pos(ms: Rc<Vec<TokenTree>>, sep: Option<Token>, lo: BytePos) -> Box<MatcherPos> { - let match_idx_hi = count_names(&ms[]); + let match_idx_hi = count_names(&ms[..]); let matches: Vec<_> = (0..match_idx_hi).map(|_| Vec::new()).collect(); box MatcherPos { stack: vec![], @@ -254,13 +254,13 @@ pub fn parse_or_else(sess: &ParseSess, rdr: TtReader, ms: Vec<TokenTree> ) -> HashMap<Ident, Rc<NamedMatch>> { - match parse(sess, cfg, rdr, &ms[]) { + match parse(sess, cfg, rdr, &ms[..]) { Success(m) => m, Failure(sp, str) => { - sess.span_diagnostic.span_fatal(sp, &str[]) + sess.span_diagnostic.span_fatal(sp, &str[..]) } Error(sp, str) => { - sess.span_diagnostic.span_fatal(sp, &str[]) + sess.span_diagnostic.span_fatal(sp, &str[..]) } } } @@ -447,7 +447,7 @@ pub fn parse(sess: &ParseSess, for dv in &mut (&mut eof_eis[0]).matches { v.push(dv.pop().unwrap()); } - return Success(nameize(sess, ms, &v[])); + return Success(nameize(sess, ms, &v[..])); } else if eof_eis.len() > 1 { return Error(sp, "ambiguity: multiple successful parses".to_string()); } else { @@ -533,7 +533,7 @@ pub fn parse_nt(p: &mut Parser, sp: Span, name: &str) -> Nonterminal { _ => { let token_str = pprust::token_to_string(&p.token); p.fatal(&format!("expected ident, found {}", - &token_str[])[]) + &token_str[..])[]) } }, "path" => { |