Cargo Features

rash_derive has no features set by default.

[dependencies]
rash_derive = { version = "2.8.0", features = ["docs"] }
docs = schemars

Affects rash_derive::derive_doc_json_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 docs?