dc40cd134f
# Objective When doing a final pass for #3362, it appeared that `ComponentStorage` as a trait, the two types implementing it, and the associated type on `Component` aren't really necessary anymore. This likely was due to an earlier constraint on the use of consts in traits, but that definitely doesn't seem to be a problem in Rust 1.76. ## Solution Remove them. --- ## Changelog Changed: `Component::Storage` has been replaced with `Component::STORAGE_TYPE` as a const. Removed: `bevy::ecs::component::ComponentStorage` trait Removed: `bevy::ecs::component::TableStorage` struct Removed: `bevy::ecs::component::SparseSetStorage` struct ## Migration Guide If you were manually implementing `Component` instead of using the derive macro, replace the associated `Storage` associated type with the `STORAGE_TYPE` const: ```rust // in Bevy 0.13 impl Component for MyComponent { type Storage = TableStorage; } // in Bevy 0.14 impl Component for MyComponent { const STORAGE_TYPE: StorageType = StorageType::Table; } ``` Component is no longer object safe. If you were relying on `&dyn Component`, `Box<dyn Component>`, etc. please [file an issue ](https://github.com/bevyengine/bevy/issues) to get [this change](https://github.com/bevyengine/bevy/pull/12311) reverted. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> |
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| .. | ||
| access.rs | ||
| builder.rs | ||
| error.rs | ||
| fetch.rs | ||
| filter.rs | ||
| iter.rs | ||
| mod.rs | ||
| par_iter.rs | ||
| state.rs | ||
| world_query.rs | ||