{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"TyKind::Alias(AliasTy::Projection(proj_ty))"}]}
                TyKind::Alias(AliasTy::Projection(proj_ty)) => {
            match ty.kind(Interner) {
                    let ty = table.normalize_projection_ty(proj_ty.clone());