syntax_data: {"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"tcx.emit_node_span_lint(IRREFUTABLE_LET_PATTERNS,"}]}
source_snippet:             tcx.emit_node_span_lint(IRREFUTABLE_LET_PATTERNS, id, span, $lint { count });
context_before:         ($lint:tt) => {{
context_after:         }};