Add portable-atomic support to bevy_utils for once!
#17027
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bushrat011899
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alice-i-cecile
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Dec 29, 2024
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I think eventually we should have this kind of code live in a |
BenjaminBrienen
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Dec 29, 2024
Totally agree, just wanted to sneak this change in as-is to unblock #17028. |
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# Objective - Contributes to #15460 ## Solution - Added the following features: - `std` (default) - `portable-atomic` - `critical-section` ## Testing - CI ## Notes - `portable-atomic`, and `critical-section` are shortcuts to enable the relevant features in dependencies, making the usage of this crate on atomically challenged platforms possible and simpler. - This PR is blocked until #17027 is merged (as it depends on fixes for the `once!` macro). Once merged, the change-count for this PR should reduce.
ecoskey
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Jan 6, 2025
…#17027) # Objective - Improves platform compatibility for `bevy_utils` ## Solution - Added `portable-atomic` to allow using the `once!` macro on more platforms (e.g., Raspberry Pi Pico) ## Testing - CI ## Notes - This change should be entirely hidden thanks to the use of `doc(hidden)`. Enabling the new `portable-atomic` feature just allows using the `once!` macro on platforms which previously could not. - I took the liberty of updating the feature documentation to be more in line with how I've documented features in `bevy_ecs`/`bevy_app`/etc. for their `no_std` updates.
ecoskey
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Jan 6, 2025
# Objective - Contributes to bevyengine#15460 ## Solution - Added the following features: - `std` (default) - `portable-atomic` - `critical-section` ## Testing - CI ## Notes - `portable-atomic`, and `critical-section` are shortcuts to enable the relevant features in dependencies, making the usage of this crate on atomically challenged platforms possible and simpler. - This PR is blocked until bevyengine#17027 is merged (as it depends on fixes for the `once!` macro). Once merged, the change-count for this PR should reduce.
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Objective
bevy_utilsSolution
portable-atomicto allow using theonce!macro on more platforms (e.g., Raspberry Pi Pico)Testing
Notes
doc(hidden). Enabling the newportable-atomicfeature just allows using theonce!macro on platforms which previously could not.bevy_ecs/bevy_app/etc. for theirno_stdupdates.