Function rustc_trait_selection::traits::util::expand_trait_aliases

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pub fn expand_trait_aliases<'tcx>(
    tcx: TyCtxt<'tcx>,
    trait_refs: impl Iterator<Item = (PolyTraitRef<'tcx>, Span)>
) -> TraitAliasExpander<'tcx>ⓘNotable traits for TraitAliasExpander<'tcx>impl<'tcx> Iterator for TraitAliasExpander<'tcx>    type Item = TraitAliasExpansionInfo<'tcx>;