{"ast_node_type":"other","tokens":[{"end":34,"kind":"keyword","start":0,"text":"type"}]}
    type T = crate::mir::Variance;
impl<'tcx> Stable<'tcx> for ty::Variance {
    fn stable(&self, _: &mut Tables<'_, BridgeTys>, _: &CompilerCtxt<'_, BridgeTys>) -> Self::T {