Alice Cecile 6ddd0f16a8 Component lifecycle reorganization and documentation (#19543) ... # Objective I set out with one simple goal: clearly document the differences between each of the component lifecycle events via module docs. Unfortunately, no such module existed: the various lifecycle code was scattered to the wind. Without a unified module, it's very hard to discover the related types, and there's nowhere good to put my shiny new documentation. ## Solution 1. Unify the assorted types into a single `bevy_ecs::component_lifecycle` module. 2. Write docs. 3. Write a migration guide. ## Testing Thanks CI! ## Follow-up 1. The lifecycle event names are pretty confusing, especially `OnReplace`. We should consider renaming those. No bikeshedding in my PR though! 2. Observers need real module docs too :( 3. Any additional functional changes should be done elsewhere; this is a simple docs and re-org PR. --------- Co-authored-by: theotherphil <phil.j.ellison@gmail.com>		2025-06-10 00:59:16 +00:00
..
component_hook_call_signature_mismatch.rs	allow Call and Closure expressions in hook macro attributes (#18017)	2025-03-06 16:39:11 +00:00
component_hook_call_signature_mismatch.stderr	allow Call and Closure expressions in hook macro attributes (#18017)	2025-03-06 16:39:11 +00:00
component_hook_relationship.rs	Component lifecycle reorganization and documentation (#19543)	2025-06-10 00:59:16 +00:00
component_hook_relationship.stderr	allow Call and Closure expressions in hook macro attributes (#18017)	2025-03-06 16:39:11 +00:00
component_hook_struct_path.rs	allow Call and Closure expressions in hook macro attributes (#18017)	2025-03-06 16:39:11 +00:00
component_hook_struct_path.stderr	allow Call and Closure expressions in hook macro attributes (#18017)	2025-03-06 16:39:11 +00:00
entity_ref_mut_lifetime_safety.rs
entity_ref_mut_lifetime_safety.stderr
query_exact_sized_iterator_safety.rs
query_exact_sized_iterator_safety.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
query_iter_combinations_mut_iterator_safety.rs
query_iter_combinations_mut_iterator_safety.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
query_iter_many_mut_iterator_safety.rs
query_iter_many_mut_iterator_safety.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
query_lens_lifetime_safety.rs	Fix unsound lifetimes in Query::join and Query::join_filtered (#17972)	2025-03-10 21:30:34 +00:00
query_lens_lifetime_safety.stderr	Fix unsound lifetimes in Query::join and Query::join_filtered (#17972)	2025-03-10 21:30:34 +00:00
query_lifetime_safety.rs	Make Query::single (and friends) return a Result (#18082)	2025-03-02 19:51:56 +00:00
query_lifetime_safety.stderr	Make Query::single (and friends) return a Result (#18082)	2025-03-02 19:51:56 +00:00
query_to_readonly.rs	Make Query::single (and friends) return a Result (#18082)	2025-03-02 19:51:56 +00:00
query_to_readonly.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
query_transmute_safety.rs	Make Query::single (and friends) return a Result (#18082)	2025-03-02 19:51:56 +00:00
query_transmute_safety.stderr
system_param_derive_readonly.rs
system_param_derive_readonly.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
system_query_get_lifetime_safety.rs
system_query_get_lifetime_safety.stderr
system_query_get_many_lifetime_safety.rs
system_query_get_many_lifetime_safety.stderr
system_query_get_many_mut_lifetime_safety.rs
system_query_get_many_mut_lifetime_safety.stderr
system_query_iter_lifetime_safety.rs
system_query_iter_lifetime_safety.stderr
system_query_iter_many_mut_lifetime_safety.rs
system_query_iter_many_mut_lifetime_safety.stderr
system_query_iter_sort_lifetime_safety.rs	Fix unsoundness in QueryIter::sort_by (#17826)	2025-02-26 20:36:37 +00:00
system_query_iter_sort_lifetime_safety.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00
system_query_set_get_lifetime_safety.rs
system_query_set_get_lifetime_safety.stderr
system_query_set_iter_lifetime_safety.rs
system_query_set_iter_lifetime_safety.stderr
system_state_get_lifetime_safety.rs
system_state_get_lifetime_safety.stderr
system_state_iter_lifetime_safety.rs
system_state_iter_lifetime_safety.stderr
system_state_iter_mut_overlap_safety.rs
system_state_iter_mut_overlap_safety.stderr
world_query_derive.rs	bevy_ecs: Replace panics in QueryData derive compile errors (#15691)	2024-10-07 16:30:34 +00:00
world_query_derive.stderr	chore: update compile fail test stderr files (#18056)	2025-03-01 00:31:55 +00:00