Enum redis_async_pool::Ttl

pub enum Ttl {
    Simple(Duration),
    Fuzzy {
        min: Duration,
        fuzz: Duration,
    },
    Once,
}

Time to live of a connection

Variants

Simple(Duration)

Connection will expire after the given duration

Fuzzy

Connection will expire after at least min time and at most min + fuzz time.

Actual ttl is computed at connection creation by adding min duration to a random duration between 0 and fuzz.

Fields of Fuzzy

min: Durationfuzz: Duration

Once

The connection will not been reused. A new connection will be created for each get() on the pool.

Enabling Once ttl means the pool will not keep any connection opened. So it won't really act as a pool of connection.