syntax_data: {"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"r#\"<td"}]}
source_snippet:                 r#"<td {fmt} colspan="2">bb{block_id}</td>"#,
context_before:                 "<tr>",
context_after:                 r#"<td {fmt} colspan="{num_state_cols}">STATE</td>"#,