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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/structs-enums/discrim-explicit-23030.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/structs-enums/discrim-explicit-23030.rs')
-rw-r--r-- | src/test/ui/structs-enums/discrim-explicit-23030.rs | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/test/ui/structs-enums/discrim-explicit-23030.rs b/src/test/ui/structs-enums/discrim-explicit-23030.rs deleted file mode 100644 index e17025e9e..000000000 --- a/src/test/ui/structs-enums/discrim-explicit-23030.rs +++ /dev/null @@ -1,145 +0,0 @@ -// run-pass -// Issue 23030: Workaround overflowing discriminant -// with explicit assignments. - -// See also ui/discrim/discrim-overflow.rs, which shows what -// happens if you leave the OhNo explicit cases out here. - -fn f_i8() { - #[repr(i8)] - enum A { - Ok = i8::MAX - 1, - Ok2, - OhNo = i8::MIN, - NotTheEnd = -1, - Zero, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); - let z = (A::NotTheEnd, A::Zero).1 as i8; - assert_eq!(z, 0); -} - -fn f_u8() { - #[repr(u8)] - enum A { - Ok = u8::MAX - 1, - Ok2, - OhNo = u8::MIN, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); -} - -fn f_i16() { - #[repr(i16)] - enum A { - Ok = i16::MAX - 1, - Ok2, - OhNo = i16::MIN, - NotTheEnd = -1, - Zero, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); - let z = (A::NotTheEnd, A::Zero).1 as i16; - assert_eq!(z, 0); -} - -fn f_u16() { - #[repr(u16)] - enum A { - Ok = u16::MAX - 1, - Ok2, - OhNo = u16::MIN, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); -} - -fn f_i32() { - #[repr(i32)] - enum A { - Ok = i32::MAX - 1, - Ok2, - OhNo = i32::MIN, - NotTheEnd = -1, - Zero, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); - let z = (A::NotTheEnd, A::Zero).1 as i32; - assert_eq!(z, 0); -} - -fn f_u32() { - #[repr(u32)] - enum A { - Ok = u32::MAX - 1, - Ok2, - OhNo = u32::MIN, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); -} - -fn f_i64() { - #[repr(i64)] - enum A { - Ok = i64::MAX - 1, - Ok2, - OhNo = i64::MIN, - NotTheEnd = -1, - Zero, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); - let z = (A::NotTheEnd, A::Zero).1 as i64; - assert_eq!(z, 0); -} - -fn f_u64() { - #[repr(u64)] - enum A { - Ok = u64::MAX - 1, - Ok2, - OhNo = u64::MIN, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); -} - -fn f_isize() { - #[repr(isize)] - enum A { - Ok = isize::MAX - 1, - Ok2, - OhNo = isize::MIN, - NotTheEnd = -1, - Zero, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); - let z = (A::NotTheEnd, A::Zero).1 as isize; - assert_eq!(z, 0); -} - -fn f_usize() { - #[repr(usize)] - enum A { - Ok = usize::MAX - 1, - Ok2, - OhNo = usize::MIN, - } - - let _x = (A::Ok, A::Ok2, A::OhNo); -} - -fn main() { - f_i8(); f_u8(); - f_i16(); f_u16(); - f_i32(); f_u32(); - f_i64(); f_u64(); - - f_isize(); f_usize(); -} |