windows 0.51.1

Rust for Windows
Documentation 
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#[doc = "*Required features: `\"Media_Playback\"`, `\"deprecated\"`, `\"implement\"`*"]
#[cfg(feature = "deprecated")]
pub trait IMediaEnginePlaybackSource_Impl: Sized {
    fn CurrentItem(&self) -> ::windows_core::Result<MediaPlaybackItem>;
    fn SetPlaybackSource(&self, source: ::core::option::Option<&IMediaPlaybackSource>) -> ::windows_core::Result<()>;
}
#[cfg(feature = "deprecated")]
impl ::windows_core::RuntimeName for IMediaEnginePlaybackSource {
    const NAME: &'static str = "Windows.Media.Playback.IMediaEnginePlaybackSource";
}
#[cfg(feature = "deprecated")]
impl IMediaEnginePlaybackSource_Vtbl {
    pub const fn new<Identity: ::windows_core::IUnknownImpl<Impl = Impl>, Impl: IMediaEnginePlaybackSource_Impl, const OFFSET: isize>() -> IMediaEnginePlaybackSource_Vtbl {
        unsafe extern "system" fn CurrentItem<Identity: ::windows_core::IUnknownImpl<Impl = Impl>, Impl: IMediaEnginePlaybackSource_Impl, const OFFSET: isize>(this: *mut ::core::ffi::c_void, result__: *mut *mut ::core::ffi::c_void) -> ::windows_core::HRESULT {
            let this = (this as *const *const ()).offset(OFFSET) as *const Identity;
            let this = (*this).get_impl();
            match this.CurrentItem() {
                ::core::result::Result::Ok(ok__) => {
                    ::core::ptr::write(result__, ::core::mem::transmute_copy(&ok__));
                    ::core::mem::forget(ok__);
                    ::windows_core::HRESULT(0)
                }
                ::core::result::Result::Err(err) => err.into(),
            }
        }
        unsafe extern "system" fn SetPlaybackSource<Identity: ::windows_core::IUnknownImpl<Impl = Impl>, Impl: IMediaEnginePlaybackSource_Impl, const OFFSET: isize>(this: *mut ::core::ffi::c_void, source: *mut ::core::ffi::c_void) -> ::windows_core::HRESULT {
            let this = (this as *const *const ()).offset(OFFSET) as *const Identity;
            let this = (*this).get_impl();
            this.SetPlaybackSource(::windows_core::from_raw_borrowed(&source)).into()
        }
        Self {
            base__: ::windows_core::IInspectable_Vtbl::new::<Identity, IMediaEnginePlaybackSource, OFFSET>(),
            CurrentItem: CurrentItem::<Identity, Impl, OFFSET>,
            SetPlaybackSource: SetPlaybackSource::<Identity, Impl, OFFSET>,
        }
    }
    pub fn matches(iid: &::windows_core::GUID) -> bool {
        iid == &<IMediaEnginePlaybackSource as ::windows_core::ComInterface>::IID
    }
}
#[doc = "*Required features: `\"Media_Playback\"`, `\"implement\"`*"]
pub trait IMediaPlaybackSource_Impl: Sized {}
impl ::windows_core::RuntimeName for IMediaPlaybackSource {
    const NAME: &'static str = "Windows.Media.Playback.IMediaPlaybackSource";
}
impl IMediaPlaybackSource_Vtbl {
    pub const fn new<Identity: ::windows_core::IUnknownImpl<Impl = Impl>, Impl: IMediaPlaybackSource_Impl, const OFFSET: isize>() -> IMediaPlaybackSource_Vtbl {
        Self { base__: ::windows_core::IInspectable_Vtbl::new::<Identity, IMediaPlaybackSource, OFFSET>() }
    }
    pub fn matches(iid: &::windows_core::GUID) -> bool {
        iid == &<IMediaPlaybackSource as ::windows_core::ComInterface>::IID
    }
}