Expose access to SubApps within App
#16952
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BenjaminBrienen
approved these changes
Dec 24, 2024
andriyDev
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Dec 24, 2024
BenjaminBrienen
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C-Feature
alice-i-cecile
approved these changes
Dec 24, 2024
|
I still think that subapps need a real design doc rethink, but given that it's here we may as well expose it for now. |
pcwalton
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Dec 25, 2024
# Objective `SubApps` is visible within the documentation for `bevy_app`. However, no way of accessing the `SubApps` field in `App` is currently available. ## Solution Expose two new functions, `App::sub_apps()` and `App::sub_apps_mut()`, which give immutable and mutable access to `SubApps` respectively. The other solution is to hide `SubApps`, which I submitted as a PR at <bevyengine#16953>. ## Testing Because of the simplicity of the changes, I only tested by compiling `bevy_app` - which compiled successfully. Note: `SubApps`, and its corresponding field on `App`, are not used outside of `bevy_app` - which means that compiling the other crates is not necessary.
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Objective
SubAppsis visible within the documentation forbevy_app. However, no way of accessing theSubAppsfield inAppis currently available.Solution
Expose two new functions,
App::sub_apps()andApp::sub_apps_mut(), which give immutable and mutable access toSubAppsrespectively.The other solution is to hide
SubApps, which I submitted as a PR at #16953.Testing
Because of the simplicity of the changes, I only tested by compiling
bevy_app- which compiled successfully.Note:
SubApps, and its corresponding field onApp, are not used outside ofbevy_app- which means that compiling the other crates is not necessary.