{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"DeprecatedSinceKind::InEffect"}]}
            DeprecatedSinceKind::InEffect => crate::fluent_generated::middle_deprecated,
        diag.primary_message(match &self.since_kind {
            DeprecatedSinceKind::InFuture => crate::fluent_generated::middle_deprecated_in_future,