Cargo Features

rslint_core has no features set by default.

[dependencies]
rslint_core = { version = "0.3.0", features = ["schema"] }
schema = schemars

Affects rule::Rule.schema

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.

schemars schema?