From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../usefulness/non-exhaustive-match-nested.stderr | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 tests/ui/pattern/usefulness/non-exhaustive-match-nested.stderr (limited to 'tests/ui/pattern/usefulness/non-exhaustive-match-nested.stderr') diff --git a/tests/ui/pattern/usefulness/non-exhaustive-match-nested.stderr b/tests/ui/pattern/usefulness/non-exhaustive-match-nested.stderr new file mode 100644 index 000000000..44f327421 --- /dev/null +++ b/tests/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: `T::A(U::C)` not covered + --> $DIR/non-exhaustive-match-nested.rs:15:11 + | +LL | match x { + | ^ pattern `T::A(U::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 + T::A(U::C) => todo!() + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0004`. -- cgit v1.2.3