syntax_data: {"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"s.push_str(&format!("}]}
source_snippet:                 s.push_str(&format!(
context_before:             data.syntax_context_data.iter().enumerate().for_each(|(id, ctxt)| {
context_after:                     "\n#{}: parent: {:?}, outer_mark: ({:?}, {:?})",