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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/nll/issue-53123-raw-pointer-cast.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/nll/issue-53123-raw-pointer-cast.rs')
-rw-r--r-- | tests/ui/nll/issue-53123-raw-pointer-cast.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/nll/issue-53123-raw-pointer-cast.rs b/tests/ui/nll/issue-53123-raw-pointer-cast.rs new file mode 100644 index 000000000..941c9eeb4 --- /dev/null +++ b/tests/ui/nll/issue-53123-raw-pointer-cast.rs @@ -0,0 +1,26 @@ +// run-pass + +#![allow(unused_variables)] + +pub trait TryTransform { + fn try_transform<F>(self, f: F) + where + Self: Sized, + F: FnOnce(Self); +} + +impl<'a, T> TryTransform for &'a mut T { + fn try_transform<F>(self, f: F) + where + // The bug was that `Self: Sized` caused the lifetime of `this` to "extend" for all + // of 'a instead of only lasting as long as the binding is used (for just that line). + Self: Sized, + F: FnOnce(Self), + { + let this: *mut T = self as *mut T; + f(self); + } +} + +fn main() { +} |