{"ast_node_type":"struct","tokens":[{"end":37,"kind":"keyword","start":0,"text":"pub"}]}
pub struct ExternalConstraints<'tcx>(
#[derive(Debug, PartialEq, Eq, Copy, Clone, Hash, HashStable)]
    pub(crate) Interned<'tcx, ExternalConstraintsData<TyCtxt<'tcx>>>,