Type Alias pfunc 

pub type pfunc = Option<unsafe fn(L: *mut lua_State, ud: *mut c_void)>;

Aliased Type

pub enum pfunc {
    None,
    Some(unsafe fn(*mut lua_State, *mut c_void)),
}

Variants

None

No value.

Some(unsafe fn(*mut lua_State, *mut c_void))

Some value of type T.