Fix tools

This commit is contained in:
Deadbeef 2021-11-29 20:42:16 +08:00
parent 3c8b644d0d
commit 99eeb66e0f

View File

@ -67,8 +67,8 @@ fn check_fn(
let mut is_future = false; let mut is_future = false;
for &(p, _span) in preds { for &(p, _span) in preds {
let p = p.subst(cx.tcx, subst); let p = p.subst(cx.tcx, subst);
if let Some(trait_ref) = p.to_opt_poly_trait_ref() { if let Some(trait_pred) = p.to_opt_poly_trait_pred() {
if Some(trait_ref.value.def_id()) == cx.tcx.lang_items().future_trait() { if Some(trait_pred.skip_binder().trait_ref.def_id) == cx.tcx.lang_items().future_trait() {
is_future = true; is_future = true;
break; break;
} }