Trait Extract 

pub trait Extract {
    // Required method
    fn extract(&self, ctx: &mut ExtractContext<'_>);
}

Extract an evaluated value into render-world entities or resources.

Implementations can recurse into other values using the same context. Each call to ExtractContext::entity claims the next persistent output of the source frame item. Outputs no longer claimed on the next extraction are despawned automatically. Entities created directly through ExtractContext::world_mut remain the implementation’s responsibility.

Required Methods

fn extract(&self, ctx: &mut ExtractContext<'_>)

Synchronize this value’s render-world outputs.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Extract for ()

fn extract(&self, _ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract, T10: Extract, T11: Extract, T12: Extract, T13: Extract, T14: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract, T10: Extract, T11: Extract, T12: Extract, T13: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract, T10: Extract, T11: Extract, T12: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract, T10: Extract, T11: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract, T10: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract, T9: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract, T8: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract, T7: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6, T7)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract, T6: Extract> Extract for (T0, T1, T2, T3, T4, T5, T6)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract, T5: Extract> Extract for (T0, T1, T2, T3, T4, T5)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract, T4: Extract> Extract for (T0, T1, T2, T3, T4)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract, T3: Extract> Extract for (T0, T1, T2, T3)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract, T2: Extract> Extract for (T0, T1, T2)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract, T1: Extract> Extract for (T0, T1)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T0: Extract> Extract for (T0,)

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T: Extract, G: Clone + Into<DAffine3>> Extract for Transformed<T, G>

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T: Extract, const N: usize> Extract for [T; N]

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T: Extract> Extract for Option<T>

fn extract(&self, ctx: &mut ExtractContext<'_>)

impl<T: Extract> Extract for Vec<T>

fn extract(&self, ctx: &mut ExtractContext<'_>)

Implementors