1 error: unreachable pattern
2 --> $DIR/issue-57472.rs:15:13
4 LL | Punned { bar: [_], .. } => println!("bar"),
5 | ^^^^^^^^^^^^^^^^^^^^^^^
7 note: the lint level is defined here
8 --> $DIR/issue-57472.rs:2:9
10 LL | #![deny(unreachable_patterns)]
11 | ^^^^^^^^^^^^^^^^^^^^
13 error: unreachable pattern
14 --> $DIR/issue-57472.rs:31:13
16 LL | Punned { bar: [_] } => println!("bar"),
19 error: aborting due to 2 previous errors