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# Objective - Adjust `bevy_utils` to make it `no_std` compatible - Partially replaces #6581 - Contributes to #8161 - Contributes to #6370 ## Solution Added `alloc` and `std` features to `bevy_utils` (`std` is enabled by default), allowing the crate's use in `no_std` contexts. ## Testing - CI passed locally. - Used `bevy_utils` in a `no_std` crate as an experiment and compiled successfully. ## Migration Guide If you were importing `bevy_utils` and setting `default_features` to `false`, but relying on elements which are now gated behind the `std` or `alloc` features, include the relevant feature in your `Cargo.toml`. ## Notes - Bevy already includes a single `no_std` crate, `bevy_ptr`, so there is precedent for this change. - As `bevy_utils` is widely used across the rest of Bevy, further work to make Bevy `no_std` compatible would be blocked on this crate, if such work was to be undertaken. - Most of the changes in this PR are just the removal of an unnecessary call to `to_string()` within unit tests. |
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