Struct bevy_reflect::DynamicStruct

pub struct DynamicStruct { /* private fields */ }

A struct type which allows fields to be added at runtime.

Implementations

impl DynamicStruct

pub fn name(&self) -> &str

Returns the type name of the struct.

pub fn set_name(&mut self, name: String)

Sets the type name of the struct.

pub fn insert_boxed(&mut self, name: &str, value: Box<dyn Reflect>)

Inserts a field named name with value value into the struct.

If the field already exists, it is overwritten.

pub fn insert<T: Reflect>(&mut self, name: &str, value: T)

Inserts a field named name with the typed value value into the struct.

If the field already exists, it is overwritten.

Trait Implementations

impl Default for DynamicStruct

fn default() -> DynamicStruct

Returns the “default value” for a type.

impl Reflect for DynamicStruct

fn type_name(&self) -> &str

Returns the type name of the underlying type.

fn any(&self) -> &dyn Any

Returns the value as a &dyn Any.

fn any_mut(&mut self) -> &mut dyn Any

Returns the value as a &mut dyn Any.

fn clone_value(&self) -> Box<dyn Reflect>

Clones the value as a Reflect trait object.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn apply(&mut self, value: &dyn Reflect)

Applies a reflected value to this value.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>

Returns a “partial equality” comparison result.

fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value.

impl Struct for DynamicStruct

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

Returns a reference to the value of the field named name as a &dyn Reflect.

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

Returns a mutable reference to the value of the field named name as a &mut dyn Reflect.

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

Returns a reference to the value of the field with index index as a &dyn Reflect.

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

Returns a mutable reference to the value of the field with index index as a &mut dyn Reflect.

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

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

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

Returns an iterator over the values of the struct’s fields.

fn clone_dynamic(&self) -> DynamicStruct

Clones the struct into a DynamicStruct.