Enum ShardKey 

pub enum ShardKey {
    UserId(Uuid),
    TokenId(Uuid),
    Custom(String),
    Integer(i64),
}

Shard key type for routing queries to appropriate shards

Variants

UserId(Uuid)

Shard by user ID

TokenId(Uuid)

Shard by token ID

Custom(String)

Shard by custom string key

Integer(i64)

Shard by integer key

Implementations

impl ShardKey

pub fn hash_value(&self) -> u64

Get the hash value for this shard key

Trait Implementations

impl Clone for ShardKey

fn clone(&self) -> ShardKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShardKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShardKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ShardKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ShardKey

fn eq(&self, other: &ShardKey) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ShardKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ShardKey

impl StructuralPartialEq for ShardKey