remove duplicate subst

This commit is contained in:
Ethan Brierley 2021-10-20 10:21:06 +01:00
parent 99b8c016ce
commit be30e60296

View File

@ -91,7 +91,6 @@ pub fn is_const_evaluatable<'cx, 'tcx>(
ControlFlow::CONTINUE
}
Node::Cast(_, _, ty) => {
let ty = ty.subst(tcx, ct.substs);
if ty.has_infer_types_or_consts() {
failure_kind = FailureKind::MentionsInfer;
} else if ty.definitely_has_param_types_or_consts(tcx) {