Trait bevy::prelude::Struct

pub trait Struct: Reflect {
    pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>;
    pub fn field_mut(
        &mut self, 
        name: &str
    ) -> Option<&mut (dyn Reflect + 'static)>;
    pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>;
    pub fn field_at_mut(
        &mut self, 
        index: usize
    ) -> Option<&mut (dyn Reflect + 'static)>;
    pub fn name_at(&self, index: usize) -> Option<&str>;
    pub fn field_len(&self) -> usize;
    pub fn iter_fields(&self) -> FieldIter<'_>;
    pub fn clone_dynamic(&self) -> DynamicStruct;
}

An ordered &str->ReflectValue mapping where &str is a “field”. This corresponds to rust struct types.

Required methods

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

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Trait Implementations

impl GetField for dyn Struct + 'static

pub fn get_field<T>(&self, name: &str) -> Option<&T> where
    T: Reflect, 

pub fn get_field_mut<T>(&mut self, name: &str) -> Option<&mut T> where
    T: Reflect, 

Implementors

impl Struct for Labels

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Name

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Stopwatch

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Timer

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Light

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for DynamicStruct

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Camera

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for OrthographicProjection

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for PerspectiveProjection

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for VisibleEntities

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Draw

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for OutsideFrustum

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Visible

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for PipelineSpecialization

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for RenderPipeline

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for RenderPipelines

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for ShaderSpecialization

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for MainPass

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Wireframe

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Sprite

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for GlobalTransform

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Transform

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Node

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl Struct for Style

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl<T> Struct for Handle<T> where
    T: Asset, 

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl<T> Struct for Rect<T> where
    T: Reflect + PartialEq<T>, 

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

impl<T> Struct for Size<T> where
    T: Reflect + PartialEq<T>, 

pub fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>

pub fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

pub fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

pub fn field_at_mut(
    &mut self,
    index: usize
) -> Option<&mut (dyn Reflect + 'static)>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct

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