| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:54:5 |
| | |
| LL | a::foo::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:55:14 |
| | |
| LL | a::bar::<fn() -> dyn A, _>(); |
| | ^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| note: required by a bound in `a::bar` |
| --> $DIR/closure-return-type-must-be-sized.rs:14:19 |
| | |
| LL | pub fn bar<F: FnOnce() -> R, R: ?Sized>() {} |
| | ^^^^^^^^^^^^^ required by this bound in `bar` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:56:5 |
| | |
| LL | a::baz::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:61:5 |
| | |
| LL | b::foo::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:62:14 |
| | |
| LL | b::bar::<fn() -> dyn A, _>(); |
| | ^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: Fn()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| note: required by a bound in `b::bar` |
| --> $DIR/closure-return-type-must-be-sized.rs:28:19 |
| | |
| LL | pub fn bar<F: Fn() -> R, R: ?Sized>() {} |
| | ^^^^^^^^^ required by this bound in `bar` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:63:5 |
| | |
| LL | b::baz::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:68:5 |
| | |
| LL | c::foo::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:69:14 |
| | |
| LL | c::bar::<fn() -> dyn A, _>(); |
| | ^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnMut()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| note: required by a bound in `c::bar` |
| --> $DIR/closure-return-type-must-be-sized.rs:42:19 |
| | |
| LL | pub fn bar<F: FnMut() -> R, R: ?Sized>() {} |
| | ^^^^^^^^^^^^ required by this bound in `bar` |
| |
| error[E0277]: the size for values of type `dyn A` cannot be known at compilation time |
| --> $DIR/closure-return-type-must-be-sized.rs:70:5 |
| | |
| LL | c::baz::<fn() -> dyn A>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `fn() -> dyn A`, the trait `Sized` is not implemented for `dyn A`, which is required by `fn() -> dyn A: FnOnce()` |
| = note: required because it appears within the type `fn() -> dyn A` |
| |
| error: aborting due to 9 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |