Feature Name: N/A Start Date: (fill me in with today's date, YYYY-MM-DD) RFC PR: rust-lang/rfcs#0000 Rust Issue: N/A The rustdoc-types crate will go from be officialy maintained by the rustdoc team. Motivation rustdoc-types is a crate published on crates.io. It is used by users of the unstable rustdoc JSON backend to provided a type representing the output of rustdoc --output-format json.