Function rustc_data_structures::sharded::get_shard_index_by_hash

pub fn get_shard_index_by_hash(hash: u64) -> usize

Get a shard with a pre-computed hash value. If get_shard_by_value is ever used in combination with get_shard_by_hash on a single Sharded instance, then hash must be computed with FxHasher. Otherwise, hash can be computed with any hasher, so long as that hasher is used consistently for each Sharded instance.