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error[E0277]: the trait bound `for<'b> <T as X<'b>>::U: Clone` is not satisfied
--> $DIR/hr-associated-type-bound-object.rs:7:13
|
LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) {
| ^^^^^ the trait `for<'b> Clone` is not implemented for `<T as X<'b>>::U`
|
note: required by a bound in `X`
--> $DIR/hr-associated-type-bound-object.rs:3:33
|
LL | trait X<'a>
| - required by a bound in this trait
LL | where
LL | for<'b> <Self as X<'b>>::U: Clone,
| ^^^^^ required by this bound in `X`
help: consider further restricting the associated type
|
LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) where for<'b> <T as X<'b>>::U: Clone {
| ++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `for<'b> <T as X<'b>>::U: Clone` is not satisfied
--> $DIR/hr-associated-type-bound-object.rs:9:7
|
LL | <<T as X<'_>>::U>::clone(x);
| ^ the trait `for<'b> Clone` is not implemented for `<T as X<'b>>::U`
|
note: required by a bound in `X::U`
--> $DIR/hr-associated-type-bound-object.rs:3:33
|
LL | for<'b> <Self as X<'b>>::U: Clone,
| ^^^^^ required by this bound in `X::U`
LL | {
LL | type U: ?Sized;
| - required by a bound in this associated type
help: consider further restricting the associated type
|
LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) where for<'b> <T as X<'b>>::U: Clone {
| ++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<T as X<'_>>::U: Clone` is not satisfied
--> $DIR/hr-associated-type-bound-object.rs:9:6
|
LL | <<T as X<'_>>::U>::clone(x);
| ^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `<T as X<'_>>::U`
|
help: consider further restricting the associated type
|
LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) where <T as X<'_>>::U: Clone {
| ++++++++++++++++++++++++++++
error[E0277]: the trait bound `for<'b> <T as X<'b>>::U: Clone` is not satisfied
--> $DIR/hr-associated-type-bound-object.rs:9:5
|
LL | <<T as X<'_>>::U>::clone(x);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'b> Clone` is not implemented for `<T as X<'b>>::U`
|
note: required by a bound in `X`
--> $DIR/hr-associated-type-bound-object.rs:3:33
|
LL | trait X<'a>
| - required by a bound in this trait
LL | where
LL | for<'b> <Self as X<'b>>::U: Clone,
| ^^^^^ required by this bound in `X`
help: consider further restricting the associated type
|
LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) where for<'b> <T as X<'b>>::U: Clone {
| ++++++++++++++++++++++++++++++++++++
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0277`.
|
