mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
15 lines
695 B
Rust
15 lines
695 B
Rust
use std::ops::DispatchFromDyn; //~ ERROR use of unstable library feature 'dispatch_from_dyn'
|
|
struct Smaht<T, MISC>(PhantomData); //~ ERROR cannot find type `PhantomData` in this scope
|
|
impl<T> DispatchFromDyn<Smaht<U, MISC>> for T {} //~ ERROR cannot find type `U` in this scope
|
|
//~^ ERROR cannot find type `MISC` in this scope
|
|
//~| ERROR use of unstable library feature 'dispatch_from_dyn'
|
|
//~| ERROR the trait `DispatchFromDyn` may only be implemented for a coercion between structures
|
|
trait Foo: X<u32> {}
|
|
trait X<T> {
|
|
fn foo(self: Smaht<Self, T>); //~ ERROR: invalid `self` parameter type
|
|
}
|
|
trait Marker {}
|
|
impl Marker for dyn Foo {}
|
|
//~^ ERROR cannot be made into an object
|
|
fn main() {}
|