syntax_data: {"ast_node_type":"variable","tokens":[{"end":94,"kind":"keyword","start":0,"text":".filter_map(|c|"}]}
source_snippet:             .filter_map(|c| if let ParamCandidate(p) = c.candidate { Some(p) } else { None });
context_before:             .iter()
context_after:         let mut has_global_bounds = false;