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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/traits/kindck-owned-contains-1.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 '')
-rw-r--r-- | src/test/ui/traits/kindck-owned-contains-1.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/traits/kindck-owned-contains-1.rs b/src/test/ui/traits/kindck-owned-contains-1.rs new file mode 100644 index 000000000..8adb06ba3 --- /dev/null +++ b/src/test/ui/traits/kindck-owned-contains-1.rs @@ -0,0 +1,21 @@ +// run-pass +#![allow(non_snake_case)] +#![allow(non_camel_case_types)] + +trait repeat<A> { fn get(&self) -> A; } + +impl<A:Clone + 'static> repeat<A> for Box<A> { + fn get(&self) -> A { + (**self).clone() + } +} + +fn repeater<A:Clone + 'static>(v: Box<A>) -> Box<dyn repeat<A>+'static> { + Box::new(v) as Box<dyn repeat<A>+'static> // No +} + +pub fn main() { + let x = 3; + let y = repeater(Box::new(x)); + assert_eq!(x, y.get()); +} |