{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"///"}]}
    /// [rustc_macros::Subdiagnostic]). Performs eager translation of any translatable messages
    /// Add a subdiagnostic from a type that implements `Subdiagnostic` (see
    /// used in the subdiagnostic, so suitable for use with repeated messages (i.e. re-use of