Type Alias retro_set_led_state_t 

pub type retro_set_led_state_t = Option<unsafe extern "C" fn(led: c_int, state: c_int)>;

Aliased Type

pub enum retro_set_led_state_t {
    None,
    Some(unsafe extern "C" fn(i32, i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, i32))

Some value of type T.