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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/associated-consts/associated-const-resolution-order.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/associated-consts/associated-const-resolution-order.rs')
-rw-r--r-- | tests/ui/associated-consts/associated-const-resolution-order.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/associated-consts/associated-const-resolution-order.rs b/tests/ui/associated-consts/associated-const-resolution-order.rs new file mode 100644 index 000000000..d2ccd30a6 --- /dev/null +++ b/tests/ui/associated-consts/associated-const-resolution-order.rs @@ -0,0 +1,25 @@ +// run-pass + +struct MyType; + +impl MyType { + const IMPL_IS_INHERENT: bool = true; +} + +trait MyTrait { + const IMPL_IS_INHERENT: bool; + const IMPL_IS_ON_TRAIT: bool; +} + +impl MyTrait for MyType { + const IMPL_IS_INHERENT: bool = false; + const IMPL_IS_ON_TRAIT: bool = true; +} + +fn main() { + // Check that the inherent impl is used before the trait, but that the trait + // can still be accessed. + assert!(<MyType>::IMPL_IS_INHERENT); + assert!(!<MyType as MyTrait>::IMPL_IS_INHERENT); + assert!(<MyType>::IMPL_IS_ON_TRAIT); +} |