Trait godot_core::meta::ArrayElement

pub trait ArrayElement: GodotType { }

Marker trait to identify types that can be stored in [Array<T>][crate::builtin::Array].

The types for which this trait is implemented, overlap mostly with GodotType. This is done consistently what GDScript allows inside Array[T].

Notable differences are:

• Only VariantArray, not Array<T> is allowed (typed arrays cannot be nested).
• Option is only supported for Option<Gd<T>>, but not e.g. Option<i32>.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl ArrayElement for bool

impl ArrayElement for f32

impl ArrayElement for f64

impl ArrayElement for i8

impl ArrayElement for i16

impl ArrayElement for i32

impl ArrayElement for i64

impl ArrayElement for u8

impl ArrayElement for u16

impl ArrayElement for u32

impl<T: GodotClass> ArrayElement for Option<Gd<T>>

Implementors

impl<T: GodotClass> ArrayElement for Gd<T>