Cargo Features

[dependencies]
short = { version = "0.3.6", default-features = false, features = ["reqwest", "versions"] }
default = reqwest, versions

These default features are set whenever short 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.

reqwest default

Enables reqwest ^0.10.9

versions default

Enables versions ^2.0.1