Enum RedisPool

pub enum RedisPool {
    Cluster(Pool<ClusterClient>, RedisConfigOptions),
    MultiWrite {
        primary: Box<RedisPool>,
        secondaries: Vec<RedisPool>,
    },
    Single(Pool<Client>, RedisConfigOptions),
}

Abstraction over cluster vs non-cluster mode.

Even just writing a method that takes a command and executes it doesn’t really work because there’s both Cmd and ScriptInvocation to take care of, and both have sync vs async APIs.

Basically don’t waste your time here, if you want to abstract over this, consider upstreaming to the redis crate.

Variants

Cluster(Pool<ClusterClient>, RedisConfigOptions)

Pool that is connected to a Redis cluster.

MultiWrite

Multiple pools that are used for multi-write.

Fields

primary: Box<RedisPool>

Primary RedisPool.

secondaries: Vec<RedisPool>

Array of secondary RedisPools.

Single(Pool<Client>, RedisConfigOptions)

Pool that is connected to a single Redis instance.

Implementations

impl RedisPool

pub fn cluster<'a>( servers: impl IntoIterator<Item = &'a str>, opts: RedisConfigOptions, ) -> Result<Self, RedisError>

Creates a RedisPool in cluster configuration.

pub fn multi_write( primary: RedisPool, secondaries: Vec<RedisPool>, ) -> Result<Self, RedisError>

Creates a RedisPool in multi write configuration.

pub fn single( server: &str, opts: RedisConfigOptions, ) -> Result<Self, RedisError>

Creates a RedisPool in single-node configuration.

pub fn client(&self) -> Result<PooledClient, RedisError>

Returns a pooled connection to a client.

pub fn stats(&self) -> Stats

Returns information about the current state of the pool.

Trait Implementations

impl Clone for RedisPool

fn clone(&self) -> RedisPool

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RedisPool

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

Formats the value using the given formatter.