Cargo Features

savvy-bindgen has no features set by default.

[dependencies]
savvy-bindgen = { version = "0.8.1", features = ["use_formatter"] }
use_formatter = prettyplease

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.

prettyplease use_formatter?