# Objective
Const values should be more ergonomic to insert, since this is too
verbose
``` rust
#[derive(Component)]
#[require(
LockedAxes(||LockedAxes::ROTATION_LOCKED),
)]
pub struct CharacterController;
```
instead, users can now abbreviate that nonsense like this
``` rust
#[derive(Component)]
#[require(
LockedAxes = ROTATION_LOCKED),
)]
pub struct CharacterController;
```
it also works for enum labels.
I chose to omit the type, since were trying to reduce typing here. The
alternative would have been this:
```rust
#[require(
LockedAxes = LockedAxes::ROTATION_LOCKED),
)]
```
This of course has its disadvantages, since the const has to be
associated, but the old closure method is still possible, so I dont
think its a problem.
- Fixes#16720
## Testing
I added one new test in the docs, which also explain the new change. I
also saw that the docs for the required components on line 165 was
missing an assertion, so I added it back in
---------
Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
baca78b565