diff options
Diffstat (limited to 'tests/ui/pattern/usefulness/issue-2111.stderr')
| -rw-r--r-- | tests/ui/pattern/usefulness/issue-2111.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/issue-2111.stderr b/tests/ui/pattern/usefulness/issue-2111.stderr new file mode 100644 index 000000000..01890b73c --- /dev/null +++ b/tests/ui/pattern/usefulness/issue-2111.stderr @@ -0,0 +1,16 @@ +error[E0004]: non-exhaustive patterns: `(None, None)` and `(Some(_), Some(_))` not covered + --> $DIR/issue-2111.rs:2:11 + | +LL | match (a, b) { + | ^^^^^^ patterns `(None, None)` and `(Some(_), Some(_))` not covered + | + = note: the matched value is of type `(Option<usize>, Option<usize>)` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms + | +LL ~ (Some(_), None) | (None, Some(_)) => {} +LL + (None, None) | (Some(_), Some(_)) => todo!() + | + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0004`. |