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|
trait Marker {}
impl Marker for u32 {}
trait MyTrait {
fn foo(&self) -> impl Marker;
}
struct Outer;
impl MyTrait for Outer {
fn foo(&self) -> impl Marker {
42
}
}
impl dyn MyTrait {
//~^ ERROR the trait `MyTrait` cannot be made into an object
fn other(&self) -> impl Marker {
//~^ ERROR the trait `MyTrait` cannot be made into an object
MyTrait::foo(&self)
//~^ ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
//~| ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
//~| ERROR the trait `MyTrait` cannot be made into an object
}
}
fn main() {}
|
