Enum ShardKeyType 

pub enum ShardKeyType {
    Range,
    Hashed,
}

Shard key type for MongoDB.

Variants

Range

Range-based sharding (good for range queries).

Hashed

Hash-based sharding (better distribution).

Implementations

impl ShardKeyType

pub fn as_index_value(&self) -> Value

Get the MongoDB index specification value.

Trait Implementations

impl Clone for ShardKeyType

fn clone(&self) -> ShardKeyType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShardKeyType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShardKeyType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ShardKeyType

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 ShardKeyType

fn eq(&self, other: &ShardKeyType) -> 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 ShardKeyType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ShardKeyType

impl Eq for ShardKeyType

impl StructuralPartialEq for ShardKeyType