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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/lifetimes/issue-54378.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/lifetimes/issue-54378.rs')
-rw-r--r-- | src/test/ui/lifetimes/issue-54378.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/issue-54378.rs b/src/test/ui/lifetimes/issue-54378.rs new file mode 100644 index 000000000..aa42d4a7c --- /dev/null +++ b/src/test/ui/lifetimes/issue-54378.rs @@ -0,0 +1,26 @@ +// check-pass + +// Regression test for #54378. + +#![feature(never_type)] + +use std::marker::PhantomData; + +pub trait Machine<'a, 'mir, 'tcx>: Sized { + type MemoryKinds: ::std::fmt::Debug + Copy + Eq; + const MUT_STATIC_KIND: Option<Self::MemoryKinds>; +} + +pub struct CompileTimeEvaluator<'a, 'mir, 'tcx: 'a+'mir> { + pub _data: PhantomData<(&'a (), &'mir (), &'tcx ())>, +} + +impl<'a, 'mir, 'tcx: 'a + 'mir> Machine<'a, 'mir, 'tcx> + for CompileTimeEvaluator<'a, 'mir, 'tcx> +{ + type MemoryKinds = !; + + const MUT_STATIC_KIND: Option<!> = None; +} + +fn main() {} |