Index: ordered-float/src/lib.rs
===================================================================
--- ordered-float.orig/src/lib.rs
+++ ordered-float/src/lib.rs
@@ -2511,6 +2511,7 @@ mod impl_rand {
     mod tests {
         use super::*;
 
+        #[cfg(feature = "std")]
         fn sample_fuzz<T>()
         where
             Standard: Distribution<NotNan<T>>,
@@ -2534,11 +2535,13 @@ mod impl_rand {
         }
 
         #[test]
+        #[cfg(feature = "std")]
         fn sampling_f32_does_not_panic() {
             sample_fuzz::<f32>();
         }
 
         #[test]
+        #[cfg(feature = "std")]
         fn sampling_f64_does_not_panic() {
             sample_fuzz::<f64>();
         }