| error[E0512]: cannot transmute between types of different sizes, or dependently-sized types | |
| --> $DIR/issue-21174.rs:7:30 | |
| | | |
| LL | let new: T::B = unsafe { std::mem::transmute(value) }; | |
| | ^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = note: source type: `<T as Trait<'a>>::A` (size can vary because of <T as Trait>::A) | |
| = note: target type: `<T as Trait<'a>>::B` (size can vary because of <T as Trait>::B) | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0512`. |