Function rustc_hir_analysis::collect::infer_return_ty_for_fn_sig
source · fn infer_return_ty_for_fn_sig<'tcx>(
tcx: TyCtxt<'tcx>,
sig: &FnSig<'tcx>,
generics: &Generics<'_>,
def_id: LocalDefId,
icx: &ItemCtxt<'tcx>
) -> PolyFnSig<'tcx>