Cargo Features

Rudolfs has no features set by default.

[dependencies]
rudolfs = { version = "0.3.7", features = ["faulty"] }
faulty = rand

If the "faulty" feature is enabled, random failures are injected into the byte stream.

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.

rand faulty?