bevyengine / bevyengine/bevy

More helper methods for `DetectChangesMut`

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#22,916 1 comment 0 reactions 0 assignees View on GitHub
A-ECS C-Usability D-Straightforward S-Ready-For-Implementation
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Description

Frequently I have this kind of code appear in UI logic.

It would be nice if bevy `DetectChangesMut` would provide direct methods:
* `map_unchanged_set_if_neq`
* `map_unchanged_replace_if_neq`
* `map_unchanged_clone_from_if_neq`

We can do it in follow up PR if necessary, but for now I started offtopic discussion.

_Originally posted by @PPakalns in https://github.com/bevyengine/bevy/issues/22903#issuecomment-3887304295_

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