syntax_data: {"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let Normalized { obligations: nested, value: (obligation_trait_ref, found_trait_ref) } =
context_before:         // Normalize the obligation and expected trait refs together, because why not
context_after:             ensure_sufficient_stack(|| {