syntax_data: {"ast_node_type":"other","tokens":[{"end":101,"kind":"keyword","start":0,"text":"//debug_assert_eq!(a_p.name(),"}]}
source_snippet:             //debug_assert_eq!(a_p.name(), b_p.name(), "param types with same index differ in name");
context_before:             // FIXME: Put this back
context_after:             Ok(a)