Cargo Features

[dependencies]
ttl-queue = { version = "0.2.0", default-features = false, features = ["doublestack", "vecdeque", "tokio"] }
default = vecdeque

The vecdeque feature is set by default whenever ttl-queue is added without default-features = false somewhere in the dependency tree.

doublestack

Affects ttl-queue::DoubleStackIterator

vecdeque default
tokio

Enables tokio