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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /library/portable-simd/crates/core_simd/tests/to_bytes.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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); +} |