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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/array-slice-vec/vec-matching-legal-tail-element-borrow.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/array-slice-vec/vec-matching-legal-tail-element-borrow.rs')
-rw-r--r-- | src/test/ui/array-slice-vec/vec-matching-legal-tail-element-borrow.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/vec-matching-legal-tail-element-borrow.rs b/src/test/ui/array-slice-vec/vec-matching-legal-tail-element-borrow.rs new file mode 100644 index 000000000..ed34f074a --- /dev/null +++ b/src/test/ui/array-slice-vec/vec-matching-legal-tail-element-borrow.rs @@ -0,0 +1,15 @@ +// run-pass + +#![allow(unused_variables)] + +pub fn main() { + let x = &[1, 2, 3, 4, 5]; + let x: &[isize] = &[1, 2, 3, 4, 5]; + if !x.is_empty() { + let el = match x { + &[1, ref tail @ ..] => &tail[0], + _ => unreachable!() + }; + println!("{}", *el); + } +} |