Cargo Features

ratman-identity has no features set by default.

ratman-identity = { version = "0.6.2", features = ["digest", "random", "aligned"] }
digest = blake2
random = rand

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.

blake2 digest?

Enables blake2 ^0.8.0

rand random?

Enables rand ^0.7