error[E0277]: `()` cannot be safely transmuted into `ExplicitlyPadded` --> $DIR/huge-len.rs:21:41 | LL | assert::is_maybe_transmutable::<(), ExplicitlyPadded>(); | ^^^^^^^^^^^^^^^^ analyzing the transmutability of `ExplicitlyPadded` is not yet supported | note: required by a bound in `is_maybe_transmutable` --> $DIR/huge-len.rs:8:14 | LL | pub fn is_maybe_transmutable() | --------------------- required by a bound in this function LL | where LL | Dst: BikeshedIntrinsicFrom, | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` error[E0277]: `ExplicitlyPadded` cannot be safely transmuted into `()` --> $DIR/huge-len.rs:24:55 | LL | assert::is_maybe_transmutable::(); | ^^ analyzing the transmutability of `ExplicitlyPadded` is not yet supported | note: required by a bound in `is_maybe_transmutable` --> $DIR/huge-len.rs:8:14 | LL | pub fn is_maybe_transmutable() | --------------------- required by a bound in this function LL | where LL | Dst: BikeshedIntrinsicFrom, | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_maybe_transmutable` error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`.