{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"Res::Def(DefKind::Trait,"}]}
                        Res::Def(DefKind::Trait, _) if i + 1 == proj_start => {
                        // `a::b::Trait(Args)`
                            GenericArgsMode::ParenSugar