rust/tests/ui/transmutability/references/unit-to-u8.stderr
2024-03-15 17:55:49 +00:00

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error[E0277]: `&Unit` cannot be safely transmuted into `&u8`
--> $DIR/unit-to-u8.rs:22:52
|
LL | assert::is_maybe_transmutable::<&'static Unit, &'static u8>();
| ^^^^^^^^^^^ the referent size of `&Unit` (0 bytes) is smaller than that of `&u8` (1 bytes)
|
note: required by a bound in `is_maybe_transmutable`
--> $DIR/unit-to-u8.rs:9:14
|
LL | pub fn is_maybe_transmutable<Src, Dst>()
| --------------------- required by a bound in this function
LL | where
LL | Dst: BikeshedIntrinsicFrom<Src, {
| ______________^
LL | | Assume {
LL | | alignment: true,
LL | | lifetimes: true,
... |
LL | | }
LL | | }>
| |__________^ required by this bound in `is_maybe_transmutable`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.