Remove some unnecessary skip_binder calls.

`is_fn_trait_compatible` is defined on both `FnSig` and `Binder<FnSig>`.
This commit is contained in:
Nicholas Nethercote 2024-08-12 15:20:58 +10:00
parent c4717cc9d1
commit 9e95a2b9a5

View File

@ -461,7 +461,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<I:
ty::FnDef(def_id, _) => {
let sig = self_ty.fn_sig(cx);
if sig.skip_binder().is_fn_trait_compatible() && !cx.has_target_features(def_id) {
if sig.is_fn_trait_compatible() && !cx.has_target_features(def_id) {
fn_item_to_async_callable(cx, sig)
} else {
Err(NoSolution)
@ -469,7 +469,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<I:
}
ty::FnPtr(..) => {
let sig = self_ty.fn_sig(cx);
if sig.skip_binder().is_fn_trait_compatible() {
if sig.is_fn_trait_compatible() {
fn_item_to_async_callable(cx, sig)
} else {
Err(NoSolution)