syntax_data: {"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub type TraitPredicate<'tcx> = ir::TraitPredicate<TyCtxt<'tcx>>;
context_before: pub type ExistentialProjection<'tcx> = ir::ExistentialProjection<TyCtxt<'tcx>>;
context_after: pub type HostEffectPredicate<'tcx> = ir::HostEffectPredicate<TyCtxt<'tcx>>;