{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"//"}]}
    // Ideally this field would have type `Limit`, but this crate is used by
    branch_usefulness: FxHashMap<PatId, BranchPatUsefulness<'p, Cx>>,
    // rust-analyzer which cannot have a dependency on `Limit`, because `Limit`