{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"#[derive(Debug,"}]}
#[derive(Debug, PartialEq, Eq, Copy, Clone, Hash, HashStable)]
pub struct PredefinedOpaques<'tcx>(pub(crate) Interned<'tcx, PredefinedOpaquesData<TyCtxt<'tcx>>>);