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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/const-generics/occurs-check/unused-substs-5.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/const-generics/occurs-check/unused-substs-5.rs')
-rw-r--r-- | src/test/ui/const-generics/occurs-check/unused-substs-5.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/occurs-check/unused-substs-5.rs b/src/test/ui/const-generics/occurs-check/unused-substs-5.rs new file mode 100644 index 000000000..383ab4cd8 --- /dev/null +++ b/src/test/ui/const-generics/occurs-check/unused-substs-5.rs @@ -0,0 +1,20 @@ +#![feature(generic_const_exprs)] +#![allow(incomplete_features)] + +// `N + 1` also depends on `T` here even if it doesn't use it. +fn q<T, const N: usize>(_: T) -> [u8; N + 1] { + todo!() +} + +fn supplier<T>() -> T { + todo!() +} + +fn catch_me<const N: usize>() where [u8; N + 1]: Default { + let mut x = supplier(); + x = q::<_, N>(x); //~ ERROR mismatched types +} + +fn main() { + catch_me::<3>(); +} |