Cargo Features

[dependencies]
catfact = { version = "1.0.0", default-features = false, features = ["catfact_ninja", "catfact_heroku"] }
default = catfact_ninja

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

catfact_ninja default

Affects catfact::fetch_cat_fact

catfact_heroku

Affects catfact::fetch_cat_fact