Cargo Features

harper = { version = "0.0.2", default-features = false, features = ["sass", "plugins"] }
default = sass

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

sass default = grass
plugins = mlua, thread_local

Affects templating::plugins

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.

grass sass
mlua plugins?
thread_local plugins?