{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"///"}]}
/// The output will look a lot like a `Debug` implementation, but fields of several types
/// For structs and enums it can be derived using [`rustc_macros::PrintAttribute`].
/// like [`Span`]s and empty tuples, are gracefully skipped so they don't clutter the