Cargo Features

[dependencies]
belajar-say-hello = { version = "0.3.0", default-features = false, features = ["all", "hello", "bye"] }
default = hello

The hello feature is set by default whenever belajar-say-hello is added without default-features = false somewhere in the dependency tree.

all = bye, hello
hello default all?

Affects belajar-say-hello::say_hello, belajar-say-hello::say_hello_to_everyone

bye all?

Affects belajar-say-hello::say_goodbye, belajar-say-hello::say_goodbye_to_everyone