Type Alias OneWireSlaveCommandCallback 

pub type OneWireSlaveCommandCallback = Option<unsafe extern "C" fn(command: u8, context: *mut c_void) -> bool>;

Aliased Type

pub enum OneWireSlaveCommandCallback {
    None,
    Some(unsafe extern "C" fn(u8, *mut c_void) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u8, *mut c_void) -> bool)

Some value of type T.