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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/packed/packed-struct-generic-layout.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/packed/packed-struct-generic-layout.rs')
-rw-r--r-- | src/test/ui/packed/packed-struct-generic-layout.rs | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/test/ui/packed/packed-struct-generic-layout.rs b/src/test/ui/packed/packed-struct-generic-layout.rs deleted file mode 100644 index e064eede4..000000000 --- a/src/test/ui/packed/packed-struct-generic-layout.rs +++ /dev/null @@ -1,32 +0,0 @@ -// run-pass -#![allow(dead_code)] -#![allow(overflowing_literals)] - - -use std::mem; - -#[repr(packed)] -struct S<T, S> { - a: T, - b: u8, - c: S -} - -pub fn main() { - unsafe { - let s = S { a: 0xff_ff_ff_ffu32, b: 1, c: 0xaa_aa_aa_aa as i32 }; - let transd : [u8; 9] = mem::transmute(s); - // Don't worry about endianness, the numbers are palindromic. - assert_eq!(transd, - [0xff, 0xff, 0xff, 0xff, - 1, - 0xaa, 0xaa, 0xaa, 0xaa]); - - - let s = S { a: 1u8, b: 2u8, c: 0b10000001_10000001 as i16}; - let transd : [u8; 4] = mem::transmute(s); - // Again, no endianness problems. - assert_eq!(transd, - [1, 2, 0b10000001, 0b10000001]); - } -} |