Cargo Features

[dependencies]
rotor-stream = { version = "0.6.2", default-features = false, features = ["replaceable"] }
default = replaceable

The replaceable feature is set by default whenever rotor-stream is added without default-features = false somewhere in the dependency tree.

replaceable default = rotor-tools

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.

rotor-tools replaceable