Cargo Features

[dependencies]
users = { version = "0.11.0", default-features = false, features = ["cache", "logging", "mock"] }
default = cache, logging, mock

These default features are set whenever users is added without default-features = false somewhere in the dependency tree.

cache default

Affects users::cache

logging default = log
mock default

Affects users::mock

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.

log logging