Cargo Features

ConnMan has no features set by default.

[dependencies]
connman = { version = "0.1.3", features = ["introspection"] }
introspection = xml-rs

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.

xml-rs introspection?

Enables xml-rs ^0.3