diff options
| author | Andrew Cann <shum@canndrew.org> | 2016-08-02 15:56:20 +0800 |
|---|---|---|
| committer | Andrew Cann <shum@canndrew.org> | 2016-08-13 21:37:09 +0800 |
| commit | fadabe08f52ce524a0cbb5af327e55db61198024 (patch) | |
| tree | 7240d1e35980a8c2eefa26741b63a174b55fc016 /src/libcore/fmt | |
| parent | f0a8b6d43f26907ac7d7abc35510878f61551fbf (diff) | |
Rename empty/bang to never
Split Ty::is_empty method into is_never and is_uninhabited
Diffstat (limited to 'src/libcore/fmt')
| -rw-r--r-- | src/libcore/fmt/mod.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs index 15fb950b143..dbd715c722e 100644 --- a/src/libcore/fmt/mod.rs +++ b/src/libcore/fmt/mod.rs @@ -1367,14 +1367,14 @@ fmt_refs! { Debug, Display, Octal, Binary, LowerHex, UpperHex, LowerExp, UpperEx // that supports `!` macro_rules! not_stage0 { () => { - #[unstable(feature = "bang_type", issue = "35121")] + #[unstable(feature = "never_type", issue = "35121")] impl Debug for ! { fn fmt(&self, _: &mut Formatter) -> Result { *self } } - #[unstable(feature = "bang_type", issue = "35121")] + #[unstable(feature = "never_type", issue = "35121")] impl Display for ! { fn fmt(&self, _: &mut Formatter) -> Result { *self |