#[repr(C)]
pub struct ICreateErrorInfoVtbl {
    pub parent: IUnknownVtbl,
    pub SetGUID: unsafe extern "system" fn(This: *mut ICreateErrorInfo, rguid: REFGUID) -> HRESULT,
    pub SetSource: unsafe extern "system" fn(This: *mut ICreateErrorInfo, szSource: LPOLESTR) -> HRESULT,
    pub SetDescription: unsafe extern "system" fn(This: *mut ICreateErrorInfo, szDescription: LPOLESTR) -> HRESULT,
    pub SetHelpFile: unsafe extern "system" fn(This: *mut ICreateErrorInfo, szHelpFile: LPOLESTR) -> HRESULT,
    pub SetHelpContext: unsafe extern "system" fn(This: *mut ICreateErrorInfo, dwHelpContext: DWORD) -> 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.