{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"ProjectionElem::UnwrapUnsafeBinder(())"}]}
                    ProjectionElem::UnwrapUnsafeBinder(()) => {
                    ProjectionElem::Subtype(()) => ProjectionElem::Subtype(ty.ty),
                        ProjectionElem::UnwrapUnsafeBinder(ty.ty)