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|
error: unreachable pattern
--> $DIR/unreachable.rs:17:9
|
LL | Err(!),
| ^^^^^^
|
note: the lint level is defined here
--> $DIR/unreachable.rs:7:9
|
LL | #![deny(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
error: unreachable pattern
--> $DIR/unreachable.rs:20:19
|
LL | let (Ok(_x) | Err(!)) = res_void;
| ^^^^^^
error: unreachable pattern
--> $DIR/unreachable.rs:22:12
|
LL | if let Err(!) = res_void {}
| ^^^^^^
error: unreachable pattern
--> $DIR/unreachable.rs:24:24
|
LL | if let (Ok(true) | Err(!)) = res_void {}
| ^^^^^^
error: unreachable pattern
--> $DIR/unreachable.rs:26:23
|
LL | for (Ok(mut _x) | Err(!)) in [res_void] {}
| ^^^^^^
error: unreachable pattern
--> $DIR/unreachable.rs:30:18
|
LL | fn foo((Ok(_x) | Err(!)): Result<bool, Void>) {}
| ^^^^^^
error: aborting due to 6 previous errors
|
