Cargo Features

sysfs_gpio has no features set by default.

[dependencies]
sysfs_gpio = { version = "0.6.2", features = ["mio-evented", "async-tokio"] }
mio-evented async-tokio? = mio

Affects sysfs_gpio::AsyncPinPoller

async-tokio = futures, mio-evented, tokio

Affects sysfs_gpio::PinStream, sysfs_gpio::PinValueStream

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

futures async-tokio?
mio mio-evented?

Enables mio ^0.8

tokio async-tokio?