20 lines
1.1 KiB
Plaintext
20 lines
1.1 KiB
Plaintext
error[E0277]: `Superset` cannot be safely transmuted into `Subset` in the defining scope of `assert::Context`.
|
|
--> $DIR/should_reject_contraction.rs:35:41
|
|
|
|
|
LL | assert::is_transmutable::<Superset, Subset>();
|
|
| ^^^^^^ `Superset` cannot be safely transmuted into `Subset` in the defining scope of `assert::Context`.
|
|
|
|
|
= help: the trait `BikeshedIntrinsicFrom<Superset, assert::Context, Assume { alignment: false, lifetimes: false, safety: true, validity: false }>` is not implemented for `Subset`
|
|
note: required by a bound in `is_transmutable`
|
|
--> $DIR/should_reject_contraction.rs:13:14
|
|
|
|
|
LL | pub fn is_transmutable<Src, Dst>()
|
|
| --------------- required by a bound in this function
|
|
LL | where
|
|
LL | Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_transmutable`
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|