Struct DynamicArray 

pub struct DynamicArray { /* private fields */ }

A fixed-size list of reflected values.

This differs from DynamicList in that the size of the DynamicArray is constant, whereas a DynamicList can have items added and removed.

This isn’t to say that a DynamicArray is immutable— its items can be mutated— just that the number of items cannot change.

Implementations

impl DynamicArray

pub fn new(values: Box<[Box<dyn Reflect>]>) -> DynamicArray

pub fn from_vec<T>(values: Vec<T>) -> DynamicArray

where T: Reflect,

pub fn set_represented_type( &mut self, represented_type: Option<&'static TypeInfo>, )

Sets the type to be represented by this DynamicArray.

Panics

Panics if the given type is not a TypeInfo::Array.

Trait Implementations

impl Array for DynamicArray

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

Returns a reference to the element at index, or None if out of bounds.

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

Returns a mutable reference to the element at index, or None if out of bounds.

fn len(&self) -> usize

Returns the number of elements in the array.

fn iter(&self) -> ArrayIter<'_>

Returns an iterator over the array.

fn drain(self: Box<DynamicArray>) -> Vec<Box<dyn Reflect>>

Drain the elements of this array to get a vector of owned values.

fn clone_dynamic(&self) -> DynamicArray

Clones the list, producing a DynamicArray.

fn is_empty(&self) -> bool

Returns true if the collection contains no elements.

impl Debug for DynamicArray

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Reflect for DynamicArray

fn type_name(&self) -> &str

Returns the type name of the underlying type.

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

fn into_any(self: Box<DynamicArray>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<DynamicArray>) -> Box<dyn Reflect>

Casts this type to a boxed reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable reflected value.

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

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_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 reflect_owned(self: Box<DynamicArray>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

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

Clones the value as a Reflect trait object.

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

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

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

Returns a “partial equality” comparison result.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Debug formatter for the value.

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

Returns a serializable version of the value.

impl TypePath for DynamicArray

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the moudle the type is in, or None if it is anonymous.