Christian Hughes 219b5930f1 Rename App/World::observe to add_observer, EntityWorldMut::observe_entity to observe. (#15754) ... # Objective - Closes #15752 Calling the functions `App::observe` and `World::observe` doesn't make sense because you're not "observing" the `App` or `World`, you're adding an observer that listens for an event that occurs *within* the `World`. We should rename them to better fit this. ## Solution Renames: - `App::observe` -> `App::add_observer` - `World::observe` -> `World::add_observer` - `Commands::observe` -> `Commands::add_observer` - `EntityWorldMut::observe_entity` -> `EntityWorldMut::observe` (Note this isn't a breaking change as the original rename was introduced earlier this cycle.) ## Testing Reusing current tests.		2024-10-09 15:39:29 +00:00
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ci_testing	Rename App/World::observe to add_observer, EntityWorldMut::observe_entity to observe. (#15754)	2024-10-09 15:39:29 +00:00
ui_debug_overlay	Migrate cameras to required components (#15641)	2024-10-05 01:59:52 +00:00
fps_overlay.rs	Simplified ui_stack_system (#9889)	2024-09-30 18:43:57 +00:00
lib.rs	plugin_group! macro (adopted) (#14339)	2024-07-16 01:14:33 +00:00
states.rs	Add core and alloc over std Lints (#15281)	2024-09-27 00:59:59 +00:00