rust/tests/ui/const-generics/issues/issue-61336-2.stderr
Esteban Küber 3f2a63a68b Use trait name instead of full constraint in suggestion message
```
help: consider restricting type parameter `T` with traits `Copy` and `Trait`
   |
LL | fn duplicate_custom<T: Copy + Trait>(t: S<T>) -> (S<T>, S<T>) {
   |                      ++++++++++++++
```

```
help: consider restricting type parameter `V` with trait `Copy`
   |
LL | fn index<'a, K, V: std::marker::Copy>(map: &'a HashMap<K, V>, k: K) -> &'a V {
   |                  +++++++++++++++++++
```
2024-12-07 21:29:58 +00:00

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error[E0277]: the trait bound `T: Copy` is not satisfied
--> $DIR/issue-61336-2.rs:6:6
|
LL | [x; { N }]
| ^ the trait `Copy` is not implemented for `T`
|
= note: the `Copy` trait is required because this value will be copied for each element of the array
= help: consider using `core::array::from_fn` to initialize the array
= help: see https://doc.rust-lang.org/stable/std/array/fn.from_fn.html for more information
help: consider restricting type parameter `T` with trait `Copy`
|
LL | fn g<T: std::marker::Copy, const N: usize>(x: T) -> [T; N] {
| +++++++++++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.