{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"//"}]}
        // 1. If the corresponding `rustc_errors::Level` is beyond warning, i.e. `ForceWarning(_)`
        // When is a diagnostic *eventually* emitted? Well, that is determined by 2 factors:
        //    or `Error`, then the diagnostic will be emitted regardless of CLI options.