Cargo Features

mammoth-setup has no features set by default.

[dependencies]
mammoth-setup = { version = "0.0.1", features = ["mammoth_module"] }
mammoth_module = mammoth-macro

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.

mammoth-macro mammoth_module?