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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/regions/regions-close-object-into-object-3.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/regions/regions-close-object-into-object-3.rs')
-rw-r--r-- | src/test/ui/regions/regions-close-object-into-object-3.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-close-object-into-object-3.rs b/src/test/ui/regions/regions-close-object-into-object-3.rs new file mode 100644 index 000000000..78d93b0ec --- /dev/null +++ b/src/test/ui/regions/regions-close-object-into-object-3.rs @@ -0,0 +1,14 @@ +#![allow(warnings)] + +trait A<T> { } + +struct B<'a, T:'a>(&'a (A<T>+'a)); + +trait X { } +impl<'a, T> X for B<'a, T> {} + +fn h<'a, T, U:'static>(v: Box<A<U>+'static>) -> Box<X+'static> { + Box::new(B(&*v)) as Box<X> //~ ERROR cannot return value referencing local data `*v` +} + +fn main() {} |