pub type GxB_index_unary_function = Option<unsafe extern "C" fn(_: *mut c_void, _: *const c_void, _: u64, _: u64, _: *const c_void)>;

Aliased Type§

enum GxB_index_unary_function {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: *const c_void, _: u64, _: u64, _: *const c_void)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut c_void, _: *const c_void, _: u64, _: u64, _: *const c_void))

Some value of type T.