Struct HashLocator 

pub struct HashLocator {
    pub shards: u32,
}

Routes hash(key) % shards — an even spread over a fixed shard count, for when there’s no shard-encoded id to decode (e.g. partitioning a directory by a hashed key). Resharding still needs a rebalance plan; this is not a consistent hash.

Fields

shards: u32

Implementations

impl HashLocator

pub const fn new(shards: u32) -> Self

Trait Implementations

impl Clone for HashLocator

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for HashLocator

impl Debug for HashLocator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ShardLocator for HashLocator

fn locate(&self, key: u64) -> ShardId