diff options
Diffstat (limited to 'src/libsyntax/parse/mod.rs')
| -rw-r--r-- | src/libsyntax/parse/mod.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs index eecd7d87185..6ea2ffa507d 100644 --- a/src/libsyntax/parse/mod.rs +++ b/src/libsyntax/parse/mod.rs @@ -244,7 +244,7 @@ pub fn new_parser_from_tts<'a>(sess: &'a ParseSess, /// add the path to the session's codemap and return the new filemap. pub fn file_to_filemap(sess: &ParseSess, path: &Path, spanopt: Option<Span>) -> Rc<FileMap> { - let err = |&: msg: &str| { + let err = |msg: &str| { match spanopt { Some(sp) => sess.span_diagnostic.span_fatal(sp, msg), None => sess.span_diagnostic.handler().fatal(msg), @@ -406,7 +406,7 @@ pub fn char_lit(lit: &str) -> (char, isize) { .map(|x| (x, len as isize)) } - let unicode_escape = |&: | -> Option<(char, isize)> + let unicode_escape = || -> Option<(char, isize)> if lit.as_bytes()[2] == b'{' { let idx = lit.find('}').expect(msg2); let subslice = &lit[3..idx]; @@ -433,7 +433,7 @@ pub fn str_lit(lit: &str) -> String { let mut res = String::with_capacity(lit.len()); // FIXME #8372: This could be a for-loop if it didn't borrow the iterator - let error = |&: i| format!("lexer should have rejected {} at {}", lit, i); + let error = |i| format!("lexer should have rejected {} at {}", lit, i); /// Eat everything up to a non-whitespace fn eat<'a>(it: &mut iter::Peekable<str::CharIndices<'a>>) { @@ -568,7 +568,7 @@ pub fn float_lit(s: &str, suffix: Option<&str>, sd: &SpanHandler, sp: Span) -> a /// Parse a string representing a byte literal into its final form. Similar to `char_lit` pub fn byte_lit(lit: &str) -> (u8, usize) { - let err = |&: i| format!("lexer accepted invalid byte literal {} step {}", lit, i); + let err = |i| format!("lexer accepted invalid byte literal {} step {}", lit, i); if lit.len() == 1 { (lit.as_bytes()[0], 1) @@ -602,7 +602,7 @@ pub fn binary_lit(lit: &str) -> Rc<Vec<u8>> { let mut res = Vec::with_capacity(lit.len()); // FIXME #8372: This could be a for-loop if it didn't borrow the iterator - let error = |&: i| format!("lexer should have rejected {} at {}", lit, i); + let error = |i| format!("lexer should have rejected {} at {}", lit, i); /// Eat everything up to a non-whitespace fn eat<'a, I: Iterator<Item=(usize, u8)>>(it: &mut iter::Peekable<I>) { |