djeedai / bevy_tweening / 8853288040

78%

Build Type

push

github

Committed by web-flow

Commit Message

Enable lenses to avoid change detection (#124)

Add the ability for all `Lens`es to avoid triggering change detection if
they don't make any actual change to their target (component or asset).

This change modifies the signature of `Lerp::lerp()` to take `&mut dyn
Targetable<T>` instead of `&mut T`. The `Targetable<T>` acts as a
`Mut<T>`, marking the target as changed only if actually dereferenced
mutably.

Note that we cannot use `Mut<T>` directly because we can't obtain a
`Mut<A: Asset>` without marking the asset as mutable; see
bevyengine/bevy#13104.

Fixes #91

Run Details

310 of 324 new or added lines in 4 files covered. (95.68%)

7 existing lines in 2 files now uncovered.

1546 of 1664 relevant lines covered (92.91%)

1.39 hits per line