{"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"default_severity:"}]}
        default_severity: Severity::Allow,
        description: r##"`if let` assigns a shorter lifetime to temporary values being pattern-matched against in Edition 2024 and rewriting in `match` is an option to preserve the semantics up to Edition 2021"##,
        warn_since: None,