Cargo Features

hc_deepkey_sdk has no features set by default.

[dependencies]
hc_deepkey_sdk = { version = "0.6.0", features = ["fuzzing"] }
fuzzing = arbitrary

Enables fuzzing of hc_deepkey_types

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 fuzzing?