{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"///"}]}
    /// Sometimes we know that as far as this row is concerned, the current case is already handled
    pats: SmallVec<[PatOrWild<'p, Cx>; 2]>,
    /// by a different, more general, case. When the case is irrelevant for all rows this allows us