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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/traits/issue-22655.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/traits/issue-22655.rs')
-rw-r--r-- | tests/ui/traits/issue-22655.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/traits/issue-22655.rs b/tests/ui/traits/issue-22655.rs new file mode 100644 index 000000000..bc08ca0a2 --- /dev/null +++ b/tests/ui/traits/issue-22655.rs @@ -0,0 +1,23 @@ +// run-pass +#![allow(dead_code)] +// Regression test for issue #22655: This test should not lead to +// infinite recursion. + +// pretty-expanded FIXME #23616 + +unsafe impl<T: Send + ?Sized> Send for Unique<T> { } + +pub struct Unique<T:?Sized> { + pointer: *const T, +} + +pub struct Node<V> { + vals: V, + edges: Unique<Node<V>>, +} + +fn is_send<T: Send>() {} + +fn main() { + is_send::<Node<&'static ()>>(); +} |