Cargo Features

[dependencies]
freebsd-errno = { version = "1.0.0", default-features = false, features = ["posix-traits"] }
default = posix-traits

The posix-traits feature is set by default whenever freebsd-errno is added without default-features = false somewhere in the dependency tree.

posix-traits default

Enables posix-errno

freebsd-errno has 2 features without comments.