Fixup imports

Author: workingjubilee

crates/core_simd/Cargo.toml

@@ -28,4 +28,4 @@ features = ["alloc"]
 path = "../test_helpers"
 
 [dev-dependencies]
-std_float = { path = "../std_float/" }
+std_float = { path = "../std_float/", features = ["as_crate"] }

crates/core_simd/examples/nbody.rs

@@ -1,16 +1,12 @@
 #![feature(portable_simd)]
-
 extern crate std_float;
 
 /// Benchmarks game nbody code
 /// Taken from the `packed_simd` crate
 /// Run this benchmark with `cargo test --example nbody`
 mod nbody {
-    #[cfg(not(feature = "std"))]
-    use core::simd::*;
-    #[cfg(feature = "std")]
     use core_simd::simd::*;
-
+    #[allow(unused)] // False positive?
     use std_float::Float;
 
     use std::f64::consts::PI;