syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"is_inline_valid_on_fn(tcx,"}]}
source_snippet:             is_inline_valid_on_fn(tcx, def_id).and_then(|_| is_inline_valid_on_body(tcx, body))
context_before:         if let Err(reason) =
context_after:         {