# Objective `Has<T>` was added to bevy_ecs, but we're still using the `Option<With<T>>` pattern in multiple locations. ## Solution Replace them with `Has<T>`. |
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|---|---|---|
| .. | ||
| environment_map | ||
| prepass | ||
| render | ||
| ssao | ||
| alpha.rs | ||
| bundle.rs | ||
| fog.rs | ||
| lib.rs | ||
| light.rs | ||
| material.rs | ||
| parallax.rs | ||
| pbr_material.rs | ||
| wireframe.rs | ||