{"ast_node_type":"other","tokens":[{"end":21,"kind":"keyword","start":0,"text":"#[derive(HashStable)]"}]}
#[derive(HashStable)]
#[derive(Copy, Clone, Hash, Eq, PartialEq)]
pub struct ValTree<'tcx>(pub(crate) Interned<'tcx, ValTreeKind<'tcx>>);