diff options
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/char.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libcore/char.rs b/src/libcore/char.rs index 48d9869f72a..9938c299615 100644 --- a/src/libcore/char.rs +++ b/src/libcore/char.rs @@ -152,10 +152,12 @@ pub trait CharExt { } impl CharExt for char { + #[inline] fn is_digit(self, radix: u32) -> bool { self.to_digit(radix).is_some() } + #[inline] fn to_digit(self, radix: u32) -> Option<u32> { if radix > 36 { panic!("to_digit: radix is too high (maximum 36)"); @@ -170,10 +172,12 @@ impl CharExt for char { else { None } } + #[inline] fn escape_unicode(self) -> EscapeUnicode { EscapeUnicode { c: self, state: EscapeUnicodeState::Backslash } } + #[inline] fn escape_default(self) -> EscapeDefault { let init_state = match self { '\t' => EscapeDefaultState::Backslash('t'), |