syntax_data: {"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"#[derive(Copy,"}]}
source_snippet: #[derive(Copy, Clone, Eq, PartialEq, Hash)]
context_before: /// This ensures compile-time safety and avoids manual normalization calls.
context_after: pub struct MacroRulesNormalizedIdent(Ident);