From 15c30ddd69d6cc3fffe6d304c6dc968a5ed046f1 Mon Sep 17 00:00:00 2001 From: Mazdak Farrokhzad Date: Sun, 13 Oct 2019 01:50:03 +0200 Subject: Stabilize the `never_type`, written `!`. --- src/libcore/fmt/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libcore/fmt') diff --git a/src/libcore/fmt/mod.rs b/src/libcore/fmt/mod.rs index 5a039144f66..07dca9ad214 100644 --- a/src/libcore/fmt/mod.rs +++ b/src/libcore/fmt/mod.rs @@ -1935,14 +1935,14 @@ 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 = "1.41.0")] impl Debug for ! { fn fmt(&self, _: &mut Formatter<'_>) -> Result { *self } } -#[unstable(feature = "never_type", issue = "35121")] +#[stable(feature = "never_type", since = "1.41.0")] impl Display for ! { fn fmt(&self, _: &mut Formatter<'_>) -> Result { *self -- cgit 1.4.1-3-g733a5