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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 /src/test/ui/consts/bswap-const.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 'src/test/ui/consts/bswap-const.rs')
-rw-r--r-- | src/test/ui/consts/bswap-const.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/consts/bswap-const.rs b/src/test/ui/consts/bswap-const.rs new file mode 100644 index 000000000..3145c21ac --- /dev/null +++ b/src/test/ui/consts/bswap-const.rs @@ -0,0 +1,15 @@ +// run-pass + +#![feature(core_intrinsics)] + +use std::intrinsics; + +const SWAPPED_U8: u8 = intrinsics::bswap(0x12_u8); +const SWAPPED_U16: u16 = intrinsics::bswap(0x12_34_u16); +const SWAPPED_I32: i32 = intrinsics::bswap(0x12_34_56_78_i32); + +fn main() { + assert_eq!(SWAPPED_U8, 0x12); + assert_eq!(SWAPPED_U16, 0x34_12); + assert_eq!(SWAPPED_I32, 0x78_56_34_12); +} |