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error[E0412]: cannot find type `Missing` in this scope
--> $DIR/ice-struct-tail-normalization-113272.rs:5:25
|
LL | impl Trait for () where Missing: Trait {}
| ^^^^^^^ not found in this scope
error[E0046]: not all trait items implemented, missing: `RefTarget`
--> $DIR/ice-struct-tail-normalization-113272.rs:5:1
|
LL | type RefTarget;
| -------------- `RefTarget` from trait
...
LL | impl Trait for () where Missing: Trait {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `RefTarget` in implementation
error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
--> $DIR/ice-struct-tail-normalization-113272.rs:15:9
|
LL | std::mem::transmute::<Option<()>, Option<&Other>>(None);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: source type: `Option<()>` (8 bits)
= note: target type: `Option<&Other>` (unable to determine layout for `Other` because `<() as Trait>::RefTarget` cannot be normalized)
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0046, E0412, E0512.
For more information about an error, try `rustc --explain E0046`.
|
