Cargo Features

[dependencies]
rovr = { version = "0.0.2", default-features = false, features = ["glutin"] }
default = glutin

The glutin feature is set by default whenever rovr 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.

glutin default

Enables glutin ^0.1