Rollup merge of #68093 - GuillaumeGomez:fix-deref-impl-typedef, r=oli-obk

[rust.git] / src / libstd / f32.rs

diff --git a/src/libstd/f32.rs b/src/libstd/f32.rs
index acca4af85be015eea4eaadaa8f873b09c057fdaa..941ea6a767c57d4a7d9621324774fcdbe8e62bb9 100644 (file)
--- a/src/libstd/f32.rs
+++ b/src/libstd/f32.rs
@@ -111,10 +111,10 @@ pub fn trunc(self) -> f32 {
     /// ```
     /// use std::f32;
     ///
-    /// let x = 3.5_f32;
-    /// let y = -3.5_f32;
-    /// let abs_difference_x = (x.fract() - 0.5).abs();
-    /// let abs_difference_y = (y.fract() - (-0.5)).abs();
+    /// let x = 3.6_f32;
+    /// let y = -3.6_f32;
+    /// let abs_difference_x = (x.fract() - 0.6).abs();
+    /// let abs_difference_y = (y.fract() - (-0.6)).abs();
     ///
     /// assert!(abs_difference_x <= f32::EPSILON);
     /// assert!(abs_difference_y <= f32::EPSILON);
@@ -331,7 +331,7 @@ pub fn powf(self, n: f32) -> f32 {
         unsafe { intrinsics::powf32(self, n) }
     }
 
-    /// Takes the square root of a number.
+    /// Returns the square root of a number.
     ///
     /// Returns NaN if `self` is a negative number.
     ///
@@ -528,7 +528,7 @@ pub fn abs_sub(self, other: f32) -> f32 {
         unsafe { cmath::fdimf(self, other) }
     }
 
-    /// Takes the cubic root of a number.
+    /// Returns the cubic root of a number.
     ///
     /// # Examples
     ///