Cargo Features

[dependencies]
cnx-contrib = { version = "0.1.0", default-features = false, features = ["volume", "wireless"] }
default = volume

The volume feature is set by default whenever cnx-contrib is added without default-features = false somewhere in the dependency tree.

volume default = alsa, sioctl
wireless = iwlib

Affects widgets::wireless

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.

iwlib wireless?
alsa volume

Enables alsa ^0.5.0

sioctl openbsd volume

Enables sioctl ^0.0.1