{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"MappedRustChildDiagnostic::SubDiagnostic(SubDiagnostic"}]}
        MappedRustChildDiagnostic::SubDiagnostic(SubDiagnostic {
    if edit_map.is_empty() {
            related: lsp_types::DiagnosticRelatedInformation {