- ty::AssocKind::Fn => {
- let fty = self.tcx.bound_fn_sig(method.def_id);
- self.probe(|_| {
- let substs = self.fresh_substs_for_item(self.span, method.def_id);
- let fty = fty.subst(self.tcx, substs);
- let fty =
- self.replace_bound_vars_with_fresh_vars(self.span, infer::FnCall, fty);
-
- if let Some(self_ty) = self_ty {
- if self
- .at(&ObligationCause::dummy(), self.param_env)
- .sup(fty.inputs()[0], self_ty)
- .is_err()
- {
- return false;
- }
+ ty::AssocKind::Fn => self.probe(|_| {
+ let substs = self.fresh_substs_for_item(self.span, method.def_id);
+ let fty = self.tcx.fn_sig(method.def_id).subst(self.tcx, substs);
+ let fty = self.replace_bound_vars_with_fresh_vars(self.span, infer::FnCall, fty);
+
+ if let Some(self_ty) = self_ty {
+ if self
+ .at(&ObligationCause::dummy(), self.param_env)
+ .sup(fty.inputs()[0], self_ty)
+ .is_err()
+ {
+ return false;