syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"#[derive(Eq,"}]}
source_snippet:     #[derive(Eq, PartialEq, Clone, Debug)]
context_before:     /// The set of outbound byte edges associated with a DFA node.
context_after:     pub(super) struct EdgeSet<S = State> {