From 1a62bdbc30da6fd36c577c369f455494163ed1b2 Mon Sep 17 00:00:00 2001 From: Mara Bos Date: Sun, 11 Apr 2021 11:48:26 +0200 Subject: [PATCH] Stabilize is_subnormal. --- library/core/src/num/f32.rs | 3 +-- library/core/src/num/f64.rs | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/library/core/src/num/f32.rs b/library/core/src/num/f32.rs index 690247bc96df9..0d6d919d9984d 100644 --- a/library/core/src/num/f32.rs +++ b/library/core/src/num/f32.rs @@ -500,7 +500,6 @@ impl f32 { /// Returns `true` if the number is [subnormal]. /// /// ``` - /// #![feature(is_subnormal)] /// let min = f32::MIN_POSITIVE; // 1.17549435e-38f32 /// let max = f32::MAX; /// let lower_than_min = 1.0e-40_f32; @@ -516,7 +515,7 @@ impl f32 { /// assert!(lower_than_min.is_subnormal()); /// ``` /// [subnormal]: https://en.wikipedia.org/wiki/Denormal_number - #[unstable(feature = "is_subnormal", issue = "79288")] + #[stable(feature = "is_subnormal", since = "1.53.0")] #[rustc_const_unstable(feature = "const_float_classify", issue = "72505")] #[inline] pub const fn is_subnormal(self) -> bool { diff --git a/library/core/src/num/f64.rs b/library/core/src/num/f64.rs index 6d3737224c0b6..42214e7b50de0 100644 --- a/library/core/src/num/f64.rs +++ b/library/core/src/num/f64.rs @@ -499,7 +499,6 @@ impl f64 { /// Returns `true` if the number is [subnormal]. /// /// ``` - /// #![feature(is_subnormal)] /// let min = f64::MIN_POSITIVE; // 2.2250738585072014e-308_f64 /// let max = f64::MAX; /// let lower_than_min = 1.0e-308_f64; @@ -515,7 +514,7 @@ impl f64 { /// assert!(lower_than_min.is_subnormal()); /// ``` /// [subnormal]: https://en.wikipedia.org/wiki/Denormal_number - #[unstable(feature = "is_subnormal", issue = "79288")] + #[stable(feature = "is_subnormal", since = "1.53.0")] #[rustc_const_unstable(feature = "const_float_classify", issue = "72505")] #[inline] pub const fn is_subnormal(self) -> bool {