Cargo Features

Kiss3d has no features set by default.

kiss3d = { version = "0.35.0", features = ["conrod"] }
conrod = conrod_core

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.

conrod_core conrod?

Enables conrod_core ^0.71