Cargo Features

[dependencies]
workspaces = { version = "0.7.0", default-features = false, features = ["install", "unstable"] }
default = install

The install feature is set by default whenever workspaces is added without default-features = false somewhere in the dependency tree.

install default

Install the sandbox binary during compile time

unstable = cargo_metadata

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.

cargo_metadata unstable?

Enables cargo_metadata ^0.14.2