Cargo Features

async-stream-packed has no features set by default.

[dependencies]
async-stream-packed = { version = "0.2.2", features = ["futures_io", "tokio_io", "syncable_with_waker", "unionable", "upgradable"] }
futures_io

Enables futures_io of futures-x-io ^0.1

tokio_io

Enables tokio_io of futures-x-io ^0.1

syncable_with_waker = futures-core

Enables alloc of futures-task

unionable = either
upgradable = async-trait

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

futures-x-io futures_io? tokio_io?

Enables futures-x-io ^0.1

futures-core syncable_with_waker?
futures-task syncable_with_waker?
async-trait upgradable?
either unionable?