Function rustc_middle::traits::util::supertraits_for_pretty_printing

source · 
pub fn supertraits_for_pretty_printing<'tcx>(
    tcx: TyCtxt<'tcx>,
    trait_ref: PolyTraitRef<'tcx>
) -> impl Iterator<Item = PolyTraitRef<'tcx>>
Expand description

Like super_predicates_for_pretty_printing, except it only returns traits and filters out all other Clauses.