Cargo Features

[dependencies]
smart-hash = { version = "0.1.2", default-features = false, features = ["derive", "manual"] }
default = smart-hash-derive

The smart-hash-derive feature is set by default whenever smart-hash is added without default-features = false somewhere in the dependency tree.

derive = smart-hash-derive
manual

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.

smart-hash-derive default derive?