mirror of
https://github.com/bevyengine/bevy
synced 2024-09-20 14:32:06 +00:00
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> |
||
|---|---|---|
| .. | ||
| bevy_a11y | ||
| bevy_animation | ||
| bevy_app | ||
| bevy_asset | ||
| bevy_audio | ||
| bevy_color | ||
| bevy_core | ||
| bevy_core_pipeline | ||
| bevy_derive | ||
| bevy_diagnostic | ||
| bevy_dylib | ||
| bevy_dynamic_plugin | ||
| bevy_ecs | ||
| bevy_ecs_compile_fail_tests | ||
| bevy_encase_derive | ||
| bevy_gilrs | ||
| bevy_gizmos | ||
| bevy_gltf | ||
| bevy_hierarchy | ||
| bevy_input | ||
| bevy_internal | ||
| bevy_log | ||
| bevy_macro_utils | ||
| bevy_macros_compile_fail_tests | ||
| bevy_math | ||
| bevy_mikktspace | ||
| bevy_pbr | ||
| bevy_ptr | ||
| bevy_reflect | ||
| bevy_reflect_compile_fail_tests | ||
| bevy_render | ||
| bevy_scene | ||
| bevy_sprite | ||
| bevy_tasks | ||
| bevy_text | ||
| bevy_time | ||
| bevy_transform | ||
| bevy_ui | ||
| bevy_utils | ||
| bevy_window | ||
| bevy_winit | ||