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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/generic_const_exprs/issue-62504.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/generic_const_exprs/issue-62504.rs')
-rw-r--r-- | src/test/ui/const-generics/generic_const_exprs/issue-62504.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-62504.rs b/src/test/ui/const-generics/generic_const_exprs/issue-62504.rs new file mode 100644 index 000000000..a97f4b8ff --- /dev/null +++ b/src/test/ui/const-generics/generic_const_exprs/issue-62504.rs @@ -0,0 +1,27 @@ +// revisions: full min +#![allow(incomplete_features)] +#![cfg_attr(full, feature(generic_const_exprs))] +#![cfg_attr(full, allow(incomplete_features))] + +trait HasSize { + const SIZE: usize; +} + +impl<const X: usize> HasSize for ArrayHolder<X> { + const SIZE: usize = X; +} + +struct ArrayHolder<const X: usize>([u32; X]); + +impl<const X: usize> ArrayHolder<X> { + pub const fn new() -> Self { + ArrayHolder([0; Self::SIZE]) + //~^ ERROR mismatched types + //[full]~^^ ERROR unconstrained generic constant + //[min]~^^^ ERROR constant expression depends on a generic parameter + } +} + +fn main() { + let mut array = ArrayHolder::new(); +} |