Incompatibility with rand_core 0.9 #45
Description
The simplest program I could write to exercise bevy_rand fails to compile against rand_core 0.9 (the latest version).
use rand_core::RngCore;
use bevy::prelude::*;
use bevy_rand::prelude::{EntropyPlugin, GlobalEntropy, ChaCha8Rng};
fn main() {
App::new()
.add_plugins(EntropyPlugin::<ChaCha8Rng>::with_seed([1; 32]))
.add_systems(Startup, setup_fish)
.run();
}
fn setup_fish(
mut rng: GlobalEntropy<ChaCha8Rng>,
) {
let random_number = rng.next_u32();
}
error[E0599]: the method `next_u32` exists for struct `Single<'_, &mut Entropy<ChaCha8Rng>, With<Global>>`, but its trait bounds were not satisfied
...
= note: the following trait bounds were not satisfied:
`Mut<'_, Entropy<ChaCha8Rng>>: RngCore`
which is required by `bevy::prelude::Single<'_, &'static mut Entropy<ChaCha8Rng>, With<bevy_rand::global::Global>>: RngCore`
`Entropy<ChaCha8Rng>: RngCore`
which is required by `Mut<'_, Entropy<ChaCha8Rng>>: RngCore`
`Entropy<ChaCha8Rng>: DerefMut`
which is required by `Entropy<ChaCha8Rng>: RngCore`
`Entropy<ChaCha8Rng>: Deref`
which is required by `Entropy<ChaCha8Rng>: RngCore`
= help: items from traits can only be used if the trait is in scope
help: trait `RngCore` which provides `next_u32` is implemented but not in scope; perhaps you want to import it
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1 + use rand_core::RngCore;
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