{"ast_node_type":"function","tokens":[{"end":90,"kind":"keyword","start":0,"text":"pub"}]}
pub fn detect_confusion_type(sm: &SourceMap, suggested: &str, sp: Span) -> ConfusionType {
/// Whether the original and suggested code are visually similar enough to warrant extra wording.
    let found = match sm.span_to_snippet(sp) {