syntax_data: {"ast_node_type":"other","tokens":[{"end":13,"kind":"keyword","start":0,"text":"}"}]}
source_snippet:             }
context_before:                 new_args.push(recurse_build(tcx, body, id, root_span)?);
context_after:             ty::Const::new_expr(tcx, Expr::new_call(tcx, fun_ty, fun, new_args))