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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/issues/issue-2288.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/issues/issue-2288.rs')
-rw-r--r-- | tests/ui/issues/issue-2288.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-2288.rs b/tests/ui/issues/issue-2288.rs new file mode 100644 index 000000000..6fd690a4d --- /dev/null +++ b/tests/ui/issues/issue-2288.rs @@ -0,0 +1,33 @@ +// run-pass +#![allow(non_camel_case_types)] + +trait clam<A> { + fn chowder(&self, y: A); +} + +#[derive(Copy, Clone)] +struct foo<A> { + x: A, +} + +impl<A> clam<A> for foo<A> { + fn chowder(&self, _y: A) { + } +} + +fn foo<A>(b: A) -> foo<A> { + foo { + x: b + } +} + +fn f<A>(x: Box<dyn clam<A>>, a: A) { + x.chowder(a); +} + +pub fn main() { + + let c = foo(42); + let d: Box<dyn clam<isize>> = Box::new(c) as Box<dyn clam<isize>>; + f(d, c.x); +} |