syntax_data: {"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":".unwrap_or_else(||"}]}
source_snippet:             .unwrap_or_else(|| early_dcx.early_fatal(format!("unknown lint level: `{cap}`")))
context_before:         lint::Level::from_str(&cap)
context_after:     });