Function rustc_infer::traits::util::elaborate_trait_ref

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pub fn elaborate_trait_ref<'tcx>(
    tcx: TyCtxt<'tcx>,
    trait_ref: PolyTraitRef<'tcx>
) -> Elaborator<'tcx>ⓘNotable traits for Elaborator<'tcx>impl<'tcx> Iterator for Elaborator<'tcx>    type Item = PredicateObligation<'tcx>;