{"ast_node_type":"function","tokens":[{"end":91,"kind":"keyword","start":0,"text":"fn"}]}
    fn hash_stable(&self, hcx: &mut HCX, hasher: &mut crate::stable_hasher::StableHasher) {
impl<HCX> crate::stable_hasher::HashStable<HCX> for Tag2 {
        (*self as u8).hash_stable(hcx, hasher);