pub type RedisModuleKeyMetaMemUsageFunc = Option<unsafe extern "C" fn(ctx: *mut RedisModuleKeyOptCtx, sample_size: usize, meta: u64) -> usize>;Aliased Type§
pub enum RedisModuleKeyMetaMemUsageFunc {
None,
Some(unsafe extern "C" fn(*mut RedisModuleKeyOptCtx, usize, u64) -> usize),
}