hir_id: body.value.hir_id,
};
let typeck_results = cx.tcx.typeck_body(body_id);
- let expr_ty = typeck_results.expr_ty(&body.value);
+ let expr_ty = typeck_results.expr_ty(body.value);
if implements_trait(cx, expr_ty, future_trait_def_id, &[]) {
let return_expr_span = match &body.value.kind {