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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-27282-mutation-in-guard.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-27282-mutation-in-guard.rs')
-rw-r--r-- | src/test/ui/nll/issue-27282-mutation-in-guard.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-27282-mutation-in-guard.rs b/src/test/ui/nll/issue-27282-mutation-in-guard.rs new file mode 100644 index 000000000..395c7d214 --- /dev/null +++ b/src/test/ui/nll/issue-27282-mutation-in-guard.rs @@ -0,0 +1,13 @@ +fn main() { + match Some(&4) { + None => {}, + ref mut foo + if { + (|| { let bar = foo; bar.take() })(); + //~^ ERROR cannot move out of `foo` in pattern guard + false + } => {}, + Some(ref _s) => println!("Note this arm is bogus; the `Some` became `None` in the guard."), + _ => println!("Here is some supposedly unreachable code."), + } +} |