diff options
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/cmp.rs | 8 | ||||
| -rw-r--r-- | src/libcore/fmt/mod.rs | 4 | ||||
| -rw-r--r-- | src/libcore/lib.rs | 3 |
3 files changed, 8 insertions, 7 deletions
diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs index 6602643dc51..67445daa436 100644 --- a/src/libcore/cmp.rs +++ b/src/libcore/cmp.rs @@ -882,24 +882,24 @@ mod impls { ord_impl! { char usize u8 u16 u32 u64 u128 isize i8 i16 i32 i64 i128 } - #[unstable(feature = "never_type", issue = "35121")] + #[stable(feature = "never_type", since = "1.26.0")] impl PartialEq for ! { fn eq(&self, _: &!) -> bool { *self } } - #[unstable(feature = "never_type", issue = "35121")] + #[stable(feature = "never_type", since = "1.26.0")] impl Eq for ! {} - #[unstable(feature = "never_type", issue = "35121")] + #[stable(feature = "never_type", since = "1.26.0")] impl PartialOrd for ! { fn partial_cmp(&self, _: &!) -> Option<Ordering> { *self } } - #[unstable(feature = "never_type", issue = "35121")] + #[stable(feature = "never_type", since = "1.26.0")] impl Ord for ! { fn cmp(&self, _: &!) -> Ordering { *self diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs index 13db6d5d659..67126b496e2 100644 --- a/src/libcore/fmt/mod.rs +++ b/src/libcore/fmt/mod.rs @@ -1711,14 +1711,14 @@ macro_rules! fmt_refs { fmt_refs! { Debug, Display, Octal, Binary, LowerHex, UpperHex, LowerExp, UpperExp } -#[unstable(feature = "never_type", issue = "35121")] +#[stable(feature = "never_type", since = "1.26.0")] impl Debug for ! { fn fmt(&self, _: &mut Formatter) -> Result { *self } } -#[unstable(feature = "never_type", issue = "35121")] +#[stable(feature = "never_type", since = "1.26.0")] impl Display for ! { fn fmt(&self, _: &mut Formatter) -> Result { *self diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs index cefcc5ff03f..a947c9f0b7c 100644 --- a/src/libcore/lib.rs +++ b/src/libcore/lib.rs @@ -85,7 +85,7 @@ #![feature(iterator_repeat_with)] #![feature(lang_items)] #![feature(link_llvm_intrinsics)] -#![feature(never_type)] +#![feature(exhaustive_patterns)] #![feature(no_core)] #![feature(on_unimplemented)] #![feature(optin_builtin_traits)] @@ -103,6 +103,7 @@ #![feature(unwind_attributes)] #![cfg_attr(stage0, allow(unused_attributes))] +#![cfg_attr(stage0, feature(never_type))] #[prelude_import] #[allow(unused)] |