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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 /tests/ui/const-generics/generic_const_exprs/issue-80742.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 'tests/ui/const-generics/generic_const_exprs/issue-80742.rs')
-rw-r--r-- | tests/ui/const-generics/generic_const_exprs/issue-80742.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/ui/const-generics/generic_const_exprs/issue-80742.rs b/tests/ui/const-generics/generic_const_exprs/issue-80742.rs new file mode 100644 index 000000000..275f69953 --- /dev/null +++ b/tests/ui/const-generics/generic_const_exprs/issue-80742.rs @@ -0,0 +1,32 @@ +// check-fail + +// This test used to cause an ICE in rustc_mir::interpret::step::eval_rvalue_into_place + +#![allow(incomplete_features)] +#![feature(generic_const_exprs)] + +use std::fmt::Debug; +use std::marker::PhantomData; +use std::mem::size_of; + +struct Inline<T> +where + [u8; size_of::<T>() + 1]: , +{ + _phantom: PhantomData<T>, + buf: [u8; size_of::<T>() + 1], +} + +impl<T> Inline<T> +where + [u8; size_of::<T>() + 1]: , +{ + pub fn new(val: T) -> Inline<T> { + todo!() + } +} + +fn main() { + let dst = Inline::<dyn Debug>::new(0); //~ ERROR + //~^ ERROR +} |