84 lines
2.8 KiB
Plaintext
84 lines
2.8 KiB
Plaintext
error[E0004]: non-exhaustive patterns: type `UninhabitedEnum` is non-empty
|
|
--> $DIR/match_with_exhaustive_patterns.rs:22:11
|
|
|
|
|
LL | match x {}
|
|
| ^
|
|
|
|
|
note: `UninhabitedEnum` defined here
|
|
--> $DIR/auxiliary/uninhabited.rs:5:1
|
|
|
|
|
LL | pub enum UninhabitedEnum {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
= note: the matched value is of type `UninhabitedEnum`, which is marked as non-exhaustive
|
|
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
|
|
|
|
|
LL ~ match x {
|
|
LL + _ => todo!(),
|
|
LL ~ }
|
|
|
|
|
|
|
error[E0004]: non-exhaustive patterns: type `UninhabitedStruct` is non-empty
|
|
--> $DIR/match_with_exhaustive_patterns.rs:26:11
|
|
|
|
|
LL | match x {}
|
|
| ^
|
|
|
|
|
note: `UninhabitedStruct` defined here
|
|
--> $DIR/auxiliary/uninhabited.rs:9:1
|
|
|
|
|
LL | pub struct UninhabitedStruct {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
= note: the matched value is of type `UninhabitedStruct`
|
|
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
|
|
|
|
|
LL ~ match x {
|
|
LL + _ => todo!(),
|
|
LL ~ }
|
|
|
|
|
|
|
error[E0004]: non-exhaustive patterns: type `UninhabitedTupleStruct` is non-empty
|
|
--> $DIR/match_with_exhaustive_patterns.rs:30:11
|
|
|
|
|
LL | match x {}
|
|
| ^
|
|
|
|
|
note: `UninhabitedTupleStruct` defined here
|
|
--> $DIR/auxiliary/uninhabited.rs:14:1
|
|
|
|
|
LL | pub struct UninhabitedTupleStruct(!);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
= note: the matched value is of type `UninhabitedTupleStruct`
|
|
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
|
|
|
|
|
LL ~ match x {
|
|
LL + _ => todo!(),
|
|
LL ~ }
|
|
|
|
|
|
|
error[E0004]: non-exhaustive patterns: `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
|
|
--> $DIR/match_with_exhaustive_patterns.rs:34:11
|
|
|
|
|
LL | match x {}
|
|
| ^ patterns `UninhabitedVariants::Tuple(_)` and `UninhabitedVariants::Struct { .. }` not covered
|
|
|
|
|
note: `UninhabitedVariants` defined here
|
|
--> $DIR/auxiliary/uninhabited.rs:17:23
|
|
|
|
|
LL | pub enum UninhabitedVariants {
|
|
| ----------------------------
|
|
LL | #[non_exhaustive] Tuple(!),
|
|
| ^^^^^ not covered
|
|
LL | #[non_exhaustive] Struct { x: ! }
|
|
| ^^^^^^ not covered
|
|
= note: the matched value is of type `UninhabitedVariants`
|
|
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 ~ match x {
|
|
LL + UninhabitedVariants::Tuple(_) | UninhabitedVariants::Struct { .. } => todo!(),
|
|
LL ~ }
|
|
|
|
|
|
|
error: aborting due to 4 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0004`.
|