Type Alias mariadb_sys::Dynamic_array_CMP_FUNC

pub type Dynamic_array_CMP_FUNC<Elem> = Option<unsafe extern "C" fn(el1: *const Elem, el2: *const Elem) -> c_int>;

Aliased Type

enum Dynamic_array_CMP_FUNC<Elem> {
    None,
    Some(unsafe extern "C" fn(_: *const Elem, _: *const Elem) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const Elem, _: *const Elem) -> i32)

Some value of type T.