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Remove some unnecessary skip_binder calls.

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`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
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_next_trait_solver/src/solve/assembly/structural_traits.rs
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@ -461,7 +461,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<I:
ty::FnDef(def_id, _) => { ty::FnDef(def_id, _) => {
let sig = self_ty.fn_sig(cx); 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) fn_item_to_async_callable(cx, sig)
} else { } else {
Err(NoSolution) Err(NoSolution)
@ -469,7 +469,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<I:
} }
ty::FnPtr(..) => { ty::FnPtr(..) => {
let sig = self_ty.fn_sig(cx); 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) fn_item_to_async_callable(cx, sig)
} else { } else {
Err(NoSolution) Err(NoSolution)