X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=library%2Fcore%2Ftests%2Fnum%2Fnan.rs;h=ef81988c9612f8d952d920344ea98f018d3036c5;hb=90a2e5e3fe59a254d4d707aa291517b3791ea5a6;hp=011ffa790beeecbbf8301c9cbaffbac4565b92c7;hpb=914d07ae5f90f01f138e66807873295fceaa9a26;p=rust.git

diff --git a/library/core/tests/num/nan.rs b/library/core/tests/num/nan.rs
index 011ffa790be..ef81988c961 100644
--- a/library/core/tests/num/nan.rs
+++ b/library/core/tests/num/nan.rs
@@ -1,6 +1,5 @@
 #[test]
 fn test_nan() {
-    use core::f64;
     let x = "NaN".to_string();
     assert_eq!(format!("{}", f64::NAN), x);
     assert_eq!(format!("{:e}", f64::NAN), x);