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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/transmutability/malformed-program-gracefulness/wrong-type-assume.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/transmutability/malformed-program-gracefulness/wrong-type-assume.rs')
-rw-r--r-- | src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs b/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs deleted file mode 100644 index 52aa4bb31..000000000 --- a/src/test/ui/transmutability/malformed-program-gracefulness/wrong-type-assume.rs +++ /dev/null @@ -1,53 +0,0 @@ -//! The implementation must behave well if const values of wrong types are -//! provided. - -#![crate_type = "lib"] -#![feature(adt_const_params)] -#![feature(generic_const_exprs)] -#![feature(transmutability)] -#![allow(dead_code, incomplete_features, non_camel_case_types)] - -mod assert { - use std::mem::{Assume, BikeshedIntrinsicFrom}; - - pub fn is_transmutable< - Src, - Dst, - Context, - const ASSUME_ALIGNMENT: bool, - const ASSUME_LIFETIMES: bool, - const ASSUME_SAFETY: bool, - const ASSUME_VALIDITY: bool, - >() - where - Dst: BikeshedIntrinsicFrom< - Src, - Context, - { from_options(ASSUME_ALIGNMENT, ASSUME_LIFETIMES, ASSUME_SAFETY, ASSUME_VALIDITY) } - >, - {} - - const fn from_options( - alignment: bool, - lifetimes: bool, - safety: bool, - validity: bool, - ) -> Assume { - Assume { - alignment, - lifetimes, - safety, - validity, - } - } -} - -fn test() { - struct Context; - #[repr(C)] struct Src; - #[repr(C)] struct Dst; - assert::is_transmutable::<Src, Dst, Context, {0u8}, false, false, false>(); //~ ERROR mismatched types - assert::is_transmutable::<Src, Dst, Context, false, {0u8}, false, false>(); //~ ERROR mismatched types - assert::is_transmutable::<Src, Dst, Context, false, false, {0u8}, false>(); //~ ERROR mismatched types - assert::is_transmutable::<Src, Dst, Context, false, false, false, {0u8}>(); //~ ERROR mismatched types -} |