[−][src]Function parity_rocksdb_sys::ffi::rocksdb_comparator_create
pub unsafe extern "C" fn rocksdb_comparator_create(
state: *mut c_void,
destroy: extern "C" fn(_: *mut c_void),
compare: extern "C" fn(arg: *mut c_void, a: *const c_char, alen: size_t, b: *const c_char, blen: size_t) -> c_int,
name_fn: extern "C" fn(_: *mut c_void) -> *const c_char
) -> DBComparator