pub type RustDispatchToEventLoopCallback = Option<unsafe extern "C" fn(*mut c_void, *mut DispatchablePointer) -> bool>;Aliased Type§
pub enum RustDispatchToEventLoopCallback {
None,
Some(unsafe extern "C" fn(*mut c_void, *mut DispatchablePointer) -> bool),
}Variants§
None
No value.
Some(unsafe extern "C" fn(*mut c_void, *mut DispatchablePointer) -> bool)
Some value of type T.
Layout§
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.