[rustc.git] / src / test / ui / pattern / usefulness / issue-2111.stderr

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`.
Commit	Line	Data
fc512014 XL	1	error[E0004]: non-exhaustive patterns: `(None, None)` and `(Some(_), Some(_))` not covered
fc512014 XL	2	--> $DIR/issue-2111.rs:2:11
8faf50e0	3	\|
fc512014 XL	4	LL \| match (a, b) {
fc512014 XL	5	\| ^^^^^^ patterns `(None, None)` and `(Some(_), Some(_))` not covered
532ac7d7	6	\|
1b1a35ee	7	= note: the matched value is of type `(Option<usize>, Option<usize>)`
ee023bcb FG	8	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
	9	\|
	10	LL ~ (Some(_), None) \| (None, Some(_)) => {}
	11	LL + (None, None) \| (Some(_), Some(_)) => todo!()
	12	\|
8faf50e0 XL	13
	14	error: aborting due to previous error
	15
	16	For more information about this error, try `rustc --explain E0004`.