{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"///"}]}
    /// item (possibly associated), a closure, or a `hir::AnonConst`.
    /// which this is the body of, i.e., a `fn`, `const` or `static`
    pub fn hir_body_owner(self, BodyId { hir_id }: BodyId) -> HirId {