Cargo Features

align_text has no features set by default.

[dependencies]
align_text = { version = "1.0.0", features = ["clap_arg"] }
clap_arg = clap

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.

clap clap_arg?