Trait IDLInterface 

pub trait IDLInterface {
    const PROTO_FIRST: u16 = 0;
    const PROTO_LAST: u16 = u16::MAX;

    // Required method
    fn derives(_: &'static DOMClass) -> bool;
}

A trait to check whether a given JSObject implements an IDL interface.

Provided Associated Constants

const PROTO_FIRST: u16 = 0

First prototype ID in the DFS-ordered range for this interface and its descendants.

const PROTO_LAST: u16 = u16::MAX

Last prototype ID in the DFS-ordered range for this interface and its descendants.

Required Methods

fn derives(_: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<D, T> IDLInterface for IterableIterator<D, T>

where D: DomTypes, T: DomObjectIteratorWrap<D> + Traceable + Iterable + DomGlobalGeneric<D> + IDLInterface + IteratorDerives,

impl<D: DomTypes> IDLInterface for GPU<D>

const PROTO_FIRST: u16 = 367

const PROTO_LAST: u16 = 367

impl<D: DomTypes> IDLInterface for GPUAdapter<D>

const PROTO_FIRST: u16 = 368

const PROTO_LAST: u16 = 368

impl<D: DomTypes> IDLInterface for GPUAdapterInfo<D>

const PROTO_FIRST: u16 = 369

const PROTO_LAST: u16 = 369

impl<D: DomTypes> IDLInterface for GPUBindGroup<D>

const PROTO_FIRST: u16 = 370

const PROTO_LAST: u16 = 370

impl<D: DomTypes> IDLInterface for GPUBindGroupLayout<D>

const PROTO_FIRST: u16 = 371

const PROTO_LAST: u16 = 371

impl<D: DomTypes> IDLInterface for GPUBuffer<D>

const PROTO_FIRST: u16 = 372

const PROTO_LAST: u16 = 372

impl<D: DomTypes> IDLInterface for GPUCommandBuffer<D>

const PROTO_FIRST: u16 = 374

const PROTO_LAST: u16 = 374

impl<D: DomTypes> IDLInterface for GPUCompilationInfo<D>

const PROTO_FIRST: u16 = 376

const PROTO_LAST: u16 = 376

impl<D: DomTypes> IDLInterface for GPUCompilationMessage<D>

const PROTO_FIRST: u16 = 377

const PROTO_LAST: u16 = 377

impl<D: DomTypes> IDLInterface for GPUDeviceLostInfo<D>

const PROTO_FIRST: u16 = 380

const PROTO_LAST: u16 = 380

impl<D: DomTypes> IDLInterface for GPURenderBundle<D>

const PROTO_FIRST: u16 = 389

const PROTO_LAST: u16 = 389

impl<D: DomTypes> IDLInterface for GPUSupportedFeatures<D>

const PROTO_FIRST: u16 = 395

const PROTO_LAST: u16 = 395

impl<D: DomTypes> IDLInterface for GPUSupportedLimits<D>

const PROTO_FIRST: u16 = 397

const PROTO_LAST: u16 = 397

impl<D: DomTypes> IDLInterface for WGSLLanguageFeatures<D>

const PROTO_FIRST: u16 = 546

const PROTO_LAST: u16 = 546