syntax_data: {"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match v.and_then(|s| CodeModel::from_str(s).ok()) {
context_before:     pub(crate) fn parse_code_model(slot: &mut Option<CodeModel>, v: Option<&str>) -> bool {
context_after:             Some(code_model) => *slot = Some(code_model),