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Diffstat (limited to 'src/libcore/char.rs')
| -rw-r--r-- | src/libcore/char.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libcore/char.rs b/src/libcore/char.rs index 291b7f2ece4..caac894c0da 100644 --- a/src/libcore/char.rs +++ b/src/libcore/char.rs @@ -314,6 +314,7 @@ pub struct EscapeUnicode { } #[derive(Clone)] +#[unstable] enum EscapeUnicodeState { Backslash, Type, @@ -375,6 +376,7 @@ pub struct EscapeDefault { } #[derive(Clone)] +#[unstable] enum EscapeDefaultState { Backslash(char), Char(char), |