syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"#[derive_where(Clone,"}]}
source_snippet: #[derive_where(Clone, Copy, PartialEq, Eq, Hash; I: Interner)]
context_before: // impls in this crate for `Binder<I, I::Ty>`.
context_after: #[cfg_attr(feature = "nightly", derive(HashStable_NoContext))]