{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"EditionAndFutureReleaseSemanticsChange(Edition),"}]}
    EditionAndFutureReleaseSemanticsChange(Edition),
    /// [`FutureReleaseSemanticsChange`]: FutureIncompatibilityReason::FutureReleaseSemanticsChange
    /// A custom reason.