Trait FromWorld

pub trait FromWorld {
    // Required method
    fn from_world(world: &mut World) -> Self;
}

Creates an instance of the type this trait is implemented for using data from the supplied World.

This can be helpful for complex initialization or context-aware defaults.

FromWorld is automatically implemented for any type implementing Default.

Required Methods

fn from_world(world: &mut World) -> Self

Creates Self using data from the given World.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl FromWorld for GpuPreprocessingSupport

impl FromWorld for BlitPipeline

impl FromWorld for CasNode

impl FromWorld for CasPipeline

impl FromWorld for DepthOfFieldGlobalBindGroupLayout

impl FromWorld for FxaaPipeline

impl FromWorld for MotionBlurPipeline

impl FromWorld for OitResolvePipeline

impl FromWorld for OitBuffers

impl FromWorld for PostProcessingPipeline

impl FromWorld for SmaaPipelines

impl FromWorld for TonemappingPipeline

impl FromWorld for WorldId

impl FromWorld for DeferredLightingLayout

impl FromWorld for GlobalClusterableObjectMeta

impl FromWorld for GpuPreprocessNode

impl FromWorld for MeshPipeline

impl FromWorld for MeshPipelineViewLayouts

impl FromWorld for PreprocessPipelines

impl FromWorld for ScreenSpaceReflectionsPipeline

impl FromWorld for ShadowSamplers

impl FromWorld for MeshAllocator

impl FromWorld for FallbackImage

impl FromWorld for FallbackImageCubemap

impl FromWorld for FallbackImageZero

impl FromWorld for ViewUniforms

impl FromWorld for ScreenshotToScreenPipeline

impl FromWorld for Children

impl FromWorld for OrthographicProjection

impl FromWorld for Parent

impl<D, F> FromWorld for QueryState<D, F>

where D: QueryData, F: QueryFilter,

impl<M> FromWorld for MaterialPipeline<M>

where M: Material,

impl<M> FromWorld for PrepassPipeline<M>

where M: Material,

impl<N> FromWorld for ViewNodeRunner<N>

where N: ViewNode + FromWorld,

impl<Param> FromWorld for SystemState<Param>

where Param: SystemParam,

impl<T> FromWorld for T

where T: Default,