Type Alias DropCallback 

pub type DropCallback = Box<dyn FnOnce() + 'static>;

Available on webgpu only.

A callback invoked when wgpu releases its reference to an externally owned WebGPU resource (e.g. a GpuTexture passed to crate::Device::create_texture_from_webgpu_handle).

This is the WebGPU counterpart of wgpu_hal::DropCallback.

Aliased Type

pub struct DropCallback(/* private fields */);