Cargo Features

[dependencies]
rocket-basicauth = { version = "3.0.0", default-features = false, features = ["log"] }
default = log

The log feature is set by default whenever rocket-basicauth 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.

log default