| error[E0277]: the trait bound `String: Copy` is not satisfied |
| --> $DIR/trait-error.rs:5:6 |
| | |
| LL | [Foo(String::new()); 4]; |
| | ^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `String` |
| | |
| note: required for `Foo<String>` to implement `Copy` |
| --> $DIR/trait-error.rs:1:10 |
| | |
| LL | #[derive(Copy, Clone)] |
| | ^^^^ |
| = note: the `Copy` trait is required because this value will be copied for each element of the array |
| = help: consider creating a new `const` item and initializing it with the result of the function call to be used in the repeat position, like `const VAL: Type = const_fn();` and `let x = [VAL; 42];` |
| = help: create an inline `const` block, see RFC #2920 <https://github.com/rust-lang/rfcs/pull/2920> for more information |
| = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
