Function librocksdb_sys::rocksdb_comparator_create
[−]
[src]
pub unsafe extern "C" fn rocksdb_comparator_create(
state: *mut c_void,
destructor: Option<unsafe extern "C" fn(_: *mut c_void)>,
compare: Option<unsafe extern "C" fn(_: *mut c_void, _: *const c_char, _: size_t, _: *const c_char, _: size_t) -> c_int>,
name: Option<unsafe extern "C" fn(_: *mut c_void) -> *const c_char>
) -> *mut rocksdb_comparator_t