error[E0107]: trait takes at most 2 generic arguments but 3 generic arguments were supplied --> $DIR/transmutable-ice-110969.rs:11:14 | LL | Dst: TransmuteFrom, | ^^^^^^^^^^^^^ -------- help: remove the unnecessary generic argument | | | expected at most 2 generic arguments error[E0308]: mismatched types --> $DIR/transmutable-ice-110969.rs:25:74 | LL | const FALSE: bool = assert::is_transmutable::(); | ^^ expected `Assume`, found `()` error[E0308]: mismatched types --> $DIR/transmutable-ice-110969.rs:25:29 | LL | const FALSE: bool = assert::is_transmutable::(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()` error: aborting due to 3 previous errors Some errors have detailed explanations: E0107, E0308. For more information about an error, try `rustc --explain E0107`.