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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/min_const_generics/const-evaluatable-unchecked.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/min_const_generics/const-evaluatable-unchecked.rs')
-rw-r--r-- | tests/ui/const-generics/min_const_generics/const-evaluatable-unchecked.rs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/ui/const-generics/min_const_generics/const-evaluatable-unchecked.rs b/tests/ui/const-generics/min_const_generics/const-evaluatable-unchecked.rs new file mode 100644 index 000000000..e9d868093 --- /dev/null +++ b/tests/ui/const-generics/min_const_generics/const-evaluatable-unchecked.rs @@ -0,0 +1,35 @@ +// check-pass +// compile-flags: -Zdeduplicate-diagnostics=yes +#![allow(dead_code)] + +fn foo<T>() { + [0; std::mem::size_of::<*mut T>()]; + //~^ WARN cannot use constants which depend on generic parameters in types + //~| WARN this was previously accepted by the compiler but is being phased out +} + +struct Foo<T>(T); + +impl<T> Foo<T> { + const ASSOC: usize = 4; + + fn test() { + let _ = [0; Self::ASSOC]; + //~^ WARN cannot use constants which depend on generic parameters in types + //~| WARN this was previously accepted by the compiler but is being phased out + } +} + +struct Bar<const N: usize>; + +impl<const N: usize> Bar<N> { + const ASSOC: usize = 4; + + fn test() { + let _ = [0; Self::ASSOC]; + //~^ WARN cannot use constants which depend on generic parameters in types + //~| WARN this was previously accepted by the compiler but is being phased out + } +} + +fn main() {} |