| error[E0277]: the size for values of type `(dyn Fn() + 'static)` cannot be known at compilation time |
| --> $DIR/issue-23281.rs:4:27 |
| | |
| LL | pub fn function(funs: Vec<dyn Fn() -> ()>) {} |
| | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: the trait `Sized` is not implemented for `(dyn Fn() + 'static)` |
| note: required by an implicit `Sized` bound in `Vec` |
| --> $DIR/issue-23281.rs:8:12 |
| | |
| LL | struct Vec<T> { |
| | ^ required by the implicit `Sized` requirement on this type parameter in `Vec` |
| help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>` |
| --> $DIR/issue-23281.rs:8:12 |
| | |
| LL | struct Vec<T> { |
| | ^ this could be changed to `T: ?Sized`... |
| LL | t: T, |
| | - ...if indirection were used here: `Box<T>` |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
