| error[E0277]: the trait bound `Bar: Copy` is not satisfied |
| --> $DIR/fn-call-in-non-const.rs:14:32 |
| | |
| LL | let _: [Option<Bar>; 2] = [no_copy(); 2]; |
| | ^^^^^^^^^ the trait `Copy` is not implemented for `Bar` |
| | |
| = note: required for `Option<Bar>` to implement `Copy` |
| = note: the `Copy` trait is required because this value will be copied for each element of the array |
| = help: create an inline `const` block, see RFC #2920 <https://github.com/rust-lang/rfcs/pull/2920> for more information |
| help: consider annotating `Bar` with `#[derive(Copy)]` |
| | |
| LL + #[derive(Copy)] |
| LL | struct Bar; |
| | |
| help: consider creating a new `const` item and initializing it with the result of the function call to be used in the repeat position |
| | |
| LL ~ const ARRAY_REPEAT_VALUE: Option<Bar> = no_copy(); |
| LL ~ let _: [Option<Bar>; 2] = [ARRAY_REPEAT_VALUE; 2]; |
| | |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
