diff options
Diffstat (limited to 'library/portable-simd/crates/core_simd/tests/to_bytes.rs')
-rw-r--r-- | library/portable-simd/crates/core_simd/tests/to_bytes.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/library/portable-simd/crates/core_simd/tests/to_bytes.rs b/library/portable-simd/crates/core_simd/tests/to_bytes.rs new file mode 100644 index 000000000..debb4335e --- /dev/null +++ b/library/portable-simd/crates/core_simd/tests/to_bytes.rs @@ -0,0 +1,14 @@ +#![feature(portable_simd, generic_const_exprs, adt_const_params)] +#![allow(incomplete_features)] +#![cfg(feature = "generic_const_exprs")] + +use core_simd::Simd; + +#[test] +fn byte_convert() { + let int = Simd::<u32, 2>::from_array([0xdeadbeef, 0x8badf00d]); + let bytes = int.to_ne_bytes(); + assert_eq!(int[0].to_ne_bytes(), bytes[..4]); + assert_eq!(int[1].to_ne_bytes(), bytes[4..]); + assert_eq!(Simd::<u32, 2>::from_ne_bytes(bytes), int); +} |