Cargo Features

[dependencies]
set_genome = { version = "0.6.7", default-features = false, features = ["favannat"] }
default = favannat

The favannat feature is set by default whenever set_genome is added without default-features = false somewhere in the dependency tree.

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.

favannat default