]>
Commit | Line | Data |
---|---|---|
1b1a35ee | 1 | error[E0277]: the size for values of type `(dyn Fn() + 'static)` cannot be known at compilation time |
74b04a01 | 2 | --> $DIR/issue-23281.rs:4:27 |
8faf50e0 | 3 | | |
dc9dc135 | 4 | LL | pub fn function(funs: Vec<dyn Fn() -> ()>) {} |
74b04a01 | 5 | | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
ba9703b0 XL |
6 | ... |
7 | LL | struct Vec<T> { | |
8 | | - required by this bound in `Vec` | |
8faf50e0 | 9 | | |
1b1a35ee | 10 | = help: the trait `Sized` is not implemented for `(dyn Fn() + 'static)` |
f035d41b XL |
11 | help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>` |
12 | --> $DIR/issue-23281.rs:8:12 | |
13 | | | |
14 | LL | struct Vec<T> { | |
15 | | ^ this could be changed to `T: ?Sized`... | |
16 | LL | t: T, | |
6a06907d | 17 | | - ...if indirection were used here: `Box<T>` |
8faf50e0 XL |
18 | |
19 | error: aborting due to previous error | |
20 | ||
21 | For more information about this error, try `rustc --explain E0277`. |