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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/specialization/cross-crate-defaults.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/specialization/cross-crate-defaults.rs')
-rw-r--r-- | src/test/ui/specialization/cross-crate-defaults.rs | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/test/ui/specialization/cross-crate-defaults.rs b/src/test/ui/specialization/cross-crate-defaults.rs new file mode 100644 index 000000000..fc28d0c81 --- /dev/null +++ b/src/test/ui/specialization/cross-crate-defaults.rs @@ -0,0 +1,41 @@ +// run-pass + +// aux-build:cross_crates_defaults.rs + +#![feature(specialization)] //~ WARN the feature `specialization` is incomplete + +extern crate cross_crates_defaults; + +use cross_crates_defaults::*; + +struct LocalDefault; +struct LocalOverride; + +impl Foo for LocalDefault {} + +impl Foo for LocalOverride { + fn foo(&self) -> bool { true } +} + +fn test_foo() { + assert!(!0i8.foo()); + assert!(!0i32.foo()); + assert!(0i64.foo()); + + assert!(!LocalDefault.foo()); + assert!(LocalOverride.foo()); +} + +fn test_bar() { + assert!(0u8.bar() == 0); + assert!(0i32.bar() == 1); + assert!("hello".bar() == 0); + assert!(vec![()].bar() == 2); + assert!(vec![0i32].bar() == 2); + assert!(vec![0i64].bar() == 3); +} + +fn main() { + test_foo(); + test_bar(); +} |