Function rustc_trait_selection::traits::coherence::equate
source · fn equate<'cx, 'tcx>(
infcx: &InferCtxt<'cx, 'tcx>,
impl_env: ParamEnv<'tcx>,
subject1: ImplSubject<'tcx>,
subject2: ImplSubject<'tcx>,
obligations: impl Iterator<Item = PredicateObligation<'tcx>>,
body_def_id: DefId
) -> bool