syntax_data: {"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"Copy"}]}
source_snippet:     Copy + Debug + Hash + Eq + SliceLike<Item = I::GenericArg> + Default + Relate<I>
context_before: pub trait GenericArgs<I: Interner<GenericArgs = Self>>:
context_after: {