Function librocksdb_sys::crocksdb_table_properties_collector_create

pub unsafe extern "C" fn crocksdb_table_properties_collector_create(
    state: *mut c_void, 
    name: extern "C" fn(_: *mut c_void) -> *const c_char, 
    destruct: extern "C" fn(_: *mut c_void), 
    add_userkey: extern "C" fn(_: *mut c_void, _: *const u8, _: size_t, _: *const u8, _: size_t, _: c_int, _: u64, _: u64), 
    finish: extern "C" fn(_: *mut c_void, _: *mut DBUserCollectedProperties)
) -> *mut DBTablePropertiesCollector