From d43615fb7c539e4b140bc446a542a8a1eb6c2120 Mon Sep 17 00:00:00 2001
From: SOFe <sofe2038@gmail.com>
Date: Wed, 15 Jan 2020 02:07:39 +0800
Subject: [PATCH] Use 3.6 instead of 3.5 in float fract() documentation

It is not self-explanatory whether the fract() function inverts the fractional part of negative numbers.
---
 src/libstd/f32.rs | 8 ++++----
 src/libstd/f64.rs | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/libstd/f32.rs b/src/libstd/f32.rs
index 267d7013b1e42..209eea4a5ff73 100644
--- a/src/libstd/f32.rs
+++ b/src/libstd/f32.rs
@@ -131,10 +131,10 @@ impl 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);
diff --git a/src/libstd/f64.rs b/src/libstd/f64.rs
index 61ce7b29e26fc..27f97a935a4d5 100644
--- a/src/libstd/f64.rs
+++ b/src/libstd/f64.rs
@@ -109,10 +109,10 @@ impl f64 {
     /// # Examples
     ///
     /// ```
-    /// let x = 3.5_f64;
-    /// let y = -3.5_f64;
+    /// let x = 3.6_f64;
+    /// let y = -3.6_f64;
     /// let abs_difference_x = (x.fract() - 0.5).abs();
-    /// let abs_difference_y = (y.fract() - (-0.5)).abs();
+    /// let abs_difference_y = (y.fract() - (-0.6)).abs();
     ///
     /// assert!(abs_difference_x < 1e-10);
     /// assert!(abs_difference_y < 1e-10);