Rollup merge of rust-lang#59503 - crlf0710:stablize_copysign, r=Simon…

…Sapin Stablize {f32,f64}::copysign(). Stablization PR for rust-lang#55169/rust-lang#58046. Please check if i'm doing it correctly. Is 1.35.0 good to go?
Centril · Mar 29, 2019 · 18680ae · 18680ae
2 parents 0494cff + d9bdd01
commit 18680ae
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/src/libstd/f32.rs b/src/libstd/f32.rs
@@ -202,7 +202,6 @@ impl f32 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(copysign)]
     /// use std::f32;
     ///
     /// let f = 3.5_f32;
@@ -216,7 +215,7 @@ impl f32 {
     /// ```
     #[inline]
     #[must_use]
-    #[unstable(feature="copysign", issue="55169")]
+    #[stable(feature = "copysign", since = "1.35.0")]
     pub fn copysign(self, y: f32) -> f32 {
         unsafe { intrinsics::copysignf32(self, y) }
     }

diff --git a/src/libstd/f64.rs b/src/libstd/f64.rs
@@ -180,7 +180,6 @@ impl f64 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(copysign)]
     /// use std::f64;
     ///
     /// let f = 3.5_f64;
@@ -194,7 +193,7 @@ impl f64 {
     /// ```
     #[inline]
     #[must_use]
-    #[unstable(feature="copysign", issue="55169")]
+    #[stable(feature = "copysign", since = "1.35.0")]
     pub fn copysign(self, y: f64) -> f64 {
         unsafe { intrinsics::copysignf64(self, y) }
     }