Edgar Geier f18f28874a Allow tuples and single plugins in add_plugins, deprecate add_plugin (#8097) ... # Objective - Better consistency with `add_systems`. - Deprecating `add_plugin` in favor of a more powerful `add_plugins`. - Allow passing `Plugin` to `add_plugins`. - Allow passing tuples to `add_plugins`. ## Solution - `App::add_plugins` now takes an `impl Plugins` parameter. - `App::add_plugin` is deprecated. - `Plugins` is a new sealed trait that is only implemented for `Plugin`, `PluginGroup` and tuples over `Plugins`. - All examples, benchmarks and tests are changed to use `add_plugins`, using tuples where appropriate. --- ## Changelog ### Changed - `App::add_plugins` now accepts all types that implement `Plugins`, which is implemented for: - Types that implement `Plugin`. - Types that implement `PluginGroup`. - Tuples (up to 16 elements) over types that implement `Plugins`. - Deprecated `App::add_plugin` in favor of `App::add_plugins`. ## Migration Guide - Replace `app.add_plugin(plugin)` calls with `app.add_plugins(plugin)`. --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>		2023-06-21 20:51:03 +00:00
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alien_cake_addict.rs	Flatten UI Style properties that use Size + remove Size (#8548)	2023-05-16 01:36:32 +00:00
breakout.rs	Require #[derive(Event)] on all Events (#7086)	2023-06-06 14:44:32 +00:00
contributors.rs	fix new clippy lints before they reach stable (#8700)	2023-05-29 07:23:50 +00:00
game_menu.rs	Allow tuples and single plugins in add_plugins, deprecate add_plugin (#8097)	2023-06-21 20:51:03 +00:00