rust/tests/ui/pattern/usefulness/rustfix-unreachable-pattern.stderr

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error: unreachable pattern
--> $DIR/rustfix-unreachable-pattern.rs:14:9
|
LL | Err(_) => {}
| ^^^^^^------
| |
| matches no values because `Void` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
note: the lint level is defined here
--> $DIR/rustfix-unreachable-pattern.rs:5:9
|
LL | #![deny(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
error: unreachable pattern
--> $DIR/rustfix-unreachable-pattern.rs:15:9
|
LL | Err(_) => {},
| ^^^^^^-------
| |
| matches no values because `Void` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: unreachable pattern
--> $DIR/rustfix-unreachable-pattern.rs:20:9
|
LL | Err(!),
| ^^^^^^-
| |
| matches no values because `Void` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: unreachable pattern
--> $DIR/rustfix-unreachable-pattern.rs:21:9
|
LL | Err(!)
| ^^^^^^
| |
| matches no values because `Void` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: aborting due to 4 previous errors