error[E0308]: mismatched types --> $DIR/issue-61882.rs:4:27 | LL | const B: A<u8> = Self(0); | ---- ^ expected `bool`, found integer | | | arguments to this function are incorrect | note: tuple struct defined here --> $DIR/issue-61882.rs:1:8 | LL | struct A<T>(T); | ^ error[E0308]: mismatched types --> $DIR/issue-61882.rs:4:22 | LL | const B: A<u8> = Self(0); | ^^^^^^^ expected `A<u8>`, found `A<bool>` | = note: expected struct `A<u8>` found struct `A<bool>` error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`.