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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/subslice-only-once-semantic-restriction.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/subslice-only-once-semantic-restriction.rs')
-rw-r--r-- | src/test/ui/array-slice-vec/subslice-only-once-semantic-restriction.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/subslice-only-once-semantic-restriction.rs b/src/test/ui/array-slice-vec/subslice-only-once-semantic-restriction.rs new file mode 100644 index 000000000..97e33624b --- /dev/null +++ b/src/test/ui/array-slice-vec/subslice-only-once-semantic-restriction.rs @@ -0,0 +1,11 @@ +fn main() { + let a: &[u8] = &[]; + match a { + [1, tail @ .., tail @ ..] => {}, + //~^ ERROR identifier `tail` is bound more than once in the same pattern + //~| ERROR `..` can only be used once per slice pattern + _ => () + } +} + +const RECOVERY_WITNESS: () = 0; //~ ERROR mismatched types |