[rustc.git] / src / test / ui / pattern / usefulness / struct-like-enum-nonexhaustive.stderr

error[E0004]: non-exhaustive patterns: `B { x: Some(_) }` not covered
  --> $DIR/struct-like-enum-nonexhaustive.rs:8:11
   |
LL |     match x {
   |           ^ pattern `B { x: Some(_) }` not covered
   |
note: `A` defined here
  --> $DIR/struct-like-enum-nonexhaustive.rs:2:5
   |
LL | enum A {
   |      -
LL |     B { x: Option<isize> },
   |     ^ not covered
   = note: the matched value is of type `A`
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 ~         A::B { x: None } => {}
LL +         B { x: Some(_) } => todo!()
   |

error: aborting due to previous error

For more information about this error, try `rustc --explain E0004`.
Commit	Line	Data
b7449926	1	error[E0004]: non-exhaustive patterns: `B { x: Some(_) }` not covered
0731742a	2	--> $DIR/struct-like-enum-nonexhaustive.rs:8:11
b7449926	3	\|
ee023bcb FG	4	LL \| match x {
ee023bcb FG	5	\| ^ pattern `B { x: Some(_) }` not covered
532ac7d7	6	\|
ee023bcb FG	7	note: `A` defined here
	8	--> $DIR/struct-like-enum-nonexhaustive.rs:2:5
	9	\|
	10	LL \| enum A {
	11	\| -
	12	LL \| B { x: Option<isize> },
	13	\| ^ not covered
ba9703b0	14	= note: the matched value is of type `A`
ee023bcb FG	15	help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
	16	\|
	17	LL ~ A::B { x: None } => {}
	18	LL + B { x: Some(_) } => todo!()
	19	\|
b7449926 XL	20
	21	error: aborting due to previous error
	22
	23	For more information about this error, try `rustc --explain E0004`.