Cargo Features

ssss has no features set by default.

[dependencies]
ssss = { version = "0.2.0", features = ["unstable", "fuzz"] }
unstable
fuzz = arbitrary

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.

arbitrary fuzz?