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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/nll/issue-53773.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/nll/issue-53773.rs')
-rw-r--r-- | src/test/ui/nll/issue-53773.rs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-53773.rs b/src/test/ui/nll/issue-53773.rs new file mode 100644 index 000000000..ed971b6ce --- /dev/null +++ b/src/test/ui/nll/issue-53773.rs @@ -0,0 +1,47 @@ +struct Archive; +struct ArchiveIterator<'a> { + x: &'a Archive, +} +struct ArchiveChild<'a> { + x: &'a Archive, +} + +struct A { + raw: &'static mut Archive, +} +struct Iter<'a> { + raw: &'a mut ArchiveIterator<'a>, +} +struct C<'a> { + raw: &'a mut ArchiveChild<'a>, +} + +impl A { + pub fn iter(&self) -> Iter<'_> { + panic!() + } +} +impl Drop for A { + fn drop(&mut self) {} +} +impl<'a> Drop for C<'a> { + fn drop(&mut self) {} +} + +impl<'a> Iterator for Iter<'a> { + type Item = C<'a>; + fn next(&mut self) -> Option<C<'a>> { + panic!() + } +} + +fn error(archive: &A) { + let mut members: Vec<&mut ArchiveChild<'_>> = vec![]; + for child in archive.iter() { + members.push(child.raw); + //~^ ERROR borrow may still be in use when destructor runs [E0713] + } + members.len(); +} + +fn main() {} |