diff options
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index c4224db8e18..d99095eeba3 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -2459,7 +2459,7 @@ impl<'a> Parser<'a> { hi = self.span.hi; self.bump(); - let index = n.as_str().parse::<usize>(); + let index = n.as_str().parse::<usize>().ok(); match index { Some(n) => { let id = spanned(dot, hi, n); @@ -2479,7 +2479,7 @@ impl<'a> Parser<'a> { self.span_err(last_span, &format!("unexpected token: `{}`", n.as_str())[]); if fstr.chars().all(|x| "0123456789.".contains_char(x)) { - let float = match fstr.parse::<f64>() { + let float = match fstr.parse::<f64>().ok() { Some(f) => f, None => continue, }; |