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```
help: consider restricting type parameter `T` with traits `Copy` and `Trait`
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LL | fn duplicate_custom<T: Copy + Trait>(t: S<T>) -> (S<T>, S<T>) {
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```
```
help: consider restricting type parameter `V` with trait `Copy`
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LL | fn index<'a, K, V: std::marker::Copy>(map: &'a HashMap<K, V>, k: K) -> &'a V {
| +++++++++++++++++++
```
18 lines
717 B
Plaintext
18 lines
717 B
Plaintext
error[E0277]: the trait bound `T: Copy` is not satisfied
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--> $DIR/issue-61336.rs:6:6
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LL | [x; N]
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| ^ the trait `Copy` is not implemented for `T`
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= note: the `Copy` trait is required because this value will be copied for each element of the array
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= help: consider using `core::array::from_fn` to initialize the array
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= help: see https://doc.rust-lang.org/stable/std/array/fn.from_fn.html for more information
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help: consider restricting type parameter `T` with trait `Copy`
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LL | fn g<T: std::marker::Copy, const N: usize>(x: T) -> [T; N] {
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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