{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"PgoTrainingCrate::RustAnalyzer"}]}
        PgoTrainingCrate::RustAnalyzer => (PathBuf::from("."), "itself"),
    let (train_path, label) = match &train_crate {
        PgoTrainingCrate::GitHub(repo) => {