windows 0.62.2

Rust for Windows
Documentation 
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#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct DisplayRequest(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(DisplayRequest, windows_core::IUnknown, windows_core::IInspectable);
impl DisplayRequest {
    pub fn new() -> windows_core::Result<Self> {
        Self::IActivationFactory(|f| f.ActivateInstance::<Self>())
    }
    fn IActivationFactory<R, F: FnOnce(&windows_core::imp::IGenericFactory) -> windows_core::Result<R>>(callback: F) -> windows_core::Result<R> {
        static SHARED: windows_core::imp::FactoryCache<DisplayRequest, windows_core::imp::IGenericFactory> = windows_core::imp::FactoryCache::new();
        SHARED.call(callback)
    }
    pub fn RequestActive(&self) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RequestActive)(windows_core::Interface::as_raw(this)).ok() }
    }
    pub fn RequestRelease(&self) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RequestRelease)(windows_core::Interface::as_raw(this)).ok() }
    }
}
impl windows_core::RuntimeType for DisplayRequest {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IDisplayRequest>();
}
unsafe impl windows_core::Interface for DisplayRequest {
    type Vtable = <IDisplayRequest as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IDisplayRequest as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for DisplayRequest {
    const NAME: &'static str = "Windows.System.Display.DisplayRequest";
}
windows_core::imp::define_interface!(IDisplayRequest, IDisplayRequest_Vtbl, 0xe5732044_f49f_4b60_8dd4_5e7e3a632ac0);
impl windows_core::RuntimeType for IDisplayRequest {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IDisplayRequest_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub RequestActive: unsafe extern "system" fn(*mut core::ffi::c_void) -> windows_core::HRESULT,
    pub RequestRelease: unsafe extern "system" fn(*mut core::ffi::c_void) -> windows_core::HRESULT,
}