Module types 

Rustdoc type nodes → JSON Schema.

Named local types resolve to $refs into a components map, which both keeps the emitted spec readable and makes self-referential types terminate: a type already on the resolution stack yields its $ref immediately and the outer frame fills the definition.

Structs

Resolver

Walks rustdoc JSON, emitting JSON Schema and collecting Gaps.

Type Aliases

Subst

Generic parameter bindings captured at a concrete use site: parameter name → (resolved schema, display name used for component naming).