{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"CanonicalVarKind::Ty(CanonicalTyVarKind::Int"}]}
                CanonicalVarKind::Ty(CanonicalTyVarKind::Int | CanonicalTyVarKind::Float) => {
            .map(|&kind| match kind {
                    return kind;