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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-cross-crate-const-eval.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-cross-crate-const-eval.rs')
-rw-r--r-- | tests/ui/associated-consts/associated-const-cross-crate-const-eval.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/associated-consts/associated-const-cross-crate-const-eval.rs b/tests/ui/associated-consts/associated-const-cross-crate-const-eval.rs new file mode 100644 index 000000000..611639b84 --- /dev/null +++ b/tests/ui/associated-consts/associated-const-cross-crate-const-eval.rs @@ -0,0 +1,28 @@ +// run-pass +// aux-build:associated-const-cc-lib.rs + + +extern crate associated_const_cc_lib as foolib; + +pub struct LocalFoo; + +impl foolib::Foo for LocalFoo { + const BAR: usize = 1; +} + +const FOO_1: usize = <foolib::FooNoDefault as foolib::Foo>::BAR; +const FOO_2: usize = <LocalFoo as foolib::Foo>::BAR; +const FOO_3: usize = foolib::InherentBar::BAR; + +fn main() { + assert_eq!(0, FOO_1); + assert_eq!(1, FOO_2); + assert_eq!(3, FOO_3); + + match 0 { + <foolib::FooNoDefault as foolib::Foo>::BAR => {}, + <LocalFoo as foolib::Foo>::BAR => assert!(false), + foolib::InherentBar::BAR => assert!(false), + _ => assert!(false) + } +} |