From f20d74fce84facc1a710dab118edbbe0eb22e5da Mon Sep 17 00:00:00 2001
From: Toshiki Teramura <toshiki.teramura@gmail.com>
Date: Sat, 17 Aug 2019 17:58:02 +0900
Subject: [PATCH] Use core::f32 instead of std::f32

---
 src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 010ccf1..075a729 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -418,8 +418,8 @@ fn clamp_test() {
     assert_eq!(-1.0, clamp_lower(-2.0, -1.0));
     assert_eq!(-1.0, clamp_upper(1.0, -1.0));
     assert_eq!(-2.0, clamp_upper(-2.0, -1.0));
-    assert!(clamp_lower(std::f32::NAN, 1.0).is_nan());
-    assert!(clamp_upper(std::f32::NAN, 1.0).is_nan());
+    assert!(clamp_lower(::core::f32::NAN, 1.0).is_nan());
+    assert!(clamp_upper(::core::f32::NAN, 1.0).is_nan());
 }
 
 #[test]