Struct Opaque 

pub struct Opaque<T>(/* private fields */);

A wrapper for types that are opaque to Rust.

This is used to wrap C++ objects that Rust should not access directly. It provides a raw pointer to the inner data for use in FFI.

Implementations

impl<T> Opaque<T>

pub const fn new(value: T) -> Self

Creates a new Opaque value.

pub const fn uninit() -> Self

Creates an uninitialized Opaque value.

pub const fn get(&self) -> *mut T

Returns a raw pointer to the opaque data.

Trait Implementations

impl<T> Default for Opaque<T>

fn default() -> Self

Returns the “default value” for a type.