#[repr(C)]
pub struct AsyncIPipeDoubleVtbl {
    pub parent: IUnknownVtbl,
    pub Begin_Pull: unsafe extern "system" fn(This: *mut AsyncIPipeDouble, cRequest: ULONG) -> HRESULT,
    pub Finish_Pull: unsafe extern "system" fn(This: *mut AsyncIPipeDouble, buf: *mut DOUBLE, pcReturned: *mut ULONG) -> HRESULT,
    pub Begin_Push: unsafe extern "system" fn(This: *mut AsyncIPipeDouble, buf: *mut DOUBLE, cSent: ULONG) -> HRESULT,
    pub Finish_Push: unsafe extern "system" fn(This: *mut AsyncIPipeDouble) -> HRESULT,
}
impl<T> Any for T where
    T: 'static + ?Sized, 
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
    U: From<T>, 
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.