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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/pattern/usefulness/non-exhaustive-match-nested.stderr | |
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/pattern/usefulness/non-exhaustive-match-nested.stderr')
-rw-r--r-- | src/test/ui/pattern/usefulness/non-exhaustive-match-nested.stderr | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/pattern/usefulness/non-exhaustive-match-nested.stderr b/src/test/ui/pattern/usefulness/non-exhaustive-match-nested.stderr new file mode 100644 index 000000000..cbbd544f9 --- /dev/null +++ b/src/test/ui/pattern/usefulness/non-exhaustive-match-nested.stderr @@ -0,0 +1,34 @@ +error[E0004]: non-exhaustive patterns: `(Some(&[]), Err(_))` not covered + --> $DIR/non-exhaustive-match-nested.rs:5:11 + | +LL | match (l1, l2) { + | ^^^^^^^^ pattern `(Some(&[]), Err(_))` not covered + | + = note: the matched value is of type `(Option<&[T]>, Result<&[T], ()>)` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown + | +LL ~ (None, Ok(&[_, _, ..])) => "None, Ok(at least two elements)", +LL + (Some(&[]), Err(_)) => todo!() + | + +error[E0004]: non-exhaustive patterns: `A(C)` not covered + --> $DIR/non-exhaustive-match-nested.rs:15:11 + | +LL | match x { + | ^ pattern `A(C)` not covered + | +note: `T` defined here + --> $DIR/non-exhaustive-match-nested.rs:1:10 + | +LL | enum T { A(U), B } + | - ^ not covered + = note: the matched value is of type `T` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown + | +LL ~ T::B => { panic!("goodbye"); } +LL + A(C) => todo!() + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0004`. |