{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"///"}]}
    /// `for` loop, `let`, &c. (in contrast to subpatterns within such).
    /// Some special error handling for the "top-level" patterns in a match arm,
    pub(crate) fn maybe_recover_colon_colon_in_pat_typo(