Cargo Features

UnwrapInfallible has no features set by default.

[dependencies]
unwrap-infallible = { version = "0.1.5", features = ["unstable", "never_type", "blanket_impl"] }
unstable = blanket_impl, never_type
never_type blanket_impl? unstable?
blanket_impl unstable? = never_type

UnwrapInfallible has 3 features without comments.