{"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"self.record(\"Mod\","}]}
        self.record("Mod", None, m);
    fn visit_mod(&mut self, m: &'v hir::Mod<'v>, _s: Span, _n: HirId) {
        hir_visit::walk_mod(self, m)