Revision control
Copy as Markdown
Other Tools
/// A trait for retrieving the implementation behind a COM or WinRT interface.
///
/// This trait is automatically implemented when using the `implement` macro.
pub trait AsImpl<T> {
/// # Safety
///
/// The caller needs to ensure that `self` is actually implemented by the
/// implementation `T`.
unsafe fn as_impl(&self) -> &T {
self.as_impl_ptr().as_ref()
}
/// Returns a pointer to the implementation object.
///
/// # Safety
///
/// The caller needs to ensure that `self` is actually implemented by the
/// implementation `T`.
unsafe fn as_impl_ptr(&self) -> core::ptr::NonNull<T>;
}