Function rustc_hir_analysis::check::suggestion_signature

fn suggestion_signature<'tcx>(
    tcx: TyCtxt<'tcx>,
    assoc: AssocItem,
    impl_trait_ref: TraitRef<'tcx>
) -> String

Return placeholder code for the given associated item. Similar to ty::AssocItem::suggestion, but appropriate for use as the code snippet of a structured suggestion.