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Rephrase comment about Local<T> for clarity. (Adopted) #11129

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Feb 1, 2024
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Rephrase comment about Local<T> for clarity. (Adopted) #11129

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5 changes: 3 additions & 2 deletions examples/ecs/ecs_guide.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -224,8 +224,9 @@ fn exclusive_player_system(world: &mut World) {
}

// Sometimes systems need to be stateful. Bevy's ECS provides the `Local` system parameter
// for this case. A `Local<T>` refers to a value owned by the system of type `T`, which is automatically
// initialized using `T`'s `FromWorld`* implementation. In this system's `Local` (`counter`), `T` is `u32`.
// for this case. A `Local<T>` refers to a value of type `T` that is owned by the system.
// This value is automatically initialized using `T`'s `FromWorld`* implementation upon the system's initialization upon the system's initialization.
// In this system's `Local` (`counter`), `T` is `u32`.
// Therefore, on the first turn, `counter` has a value of 0.
//
// *: `FromWorld` is a trait which creates a value using the contents of the `World`.
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