{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"[rustc_arena::DroplessArena][jobserver_crate::Client][jobserver_crate::HelperThread]"}]}
        [rustc_arena::DroplessArena][jobserver_crate::Client][jobserver_crate::HelperThread]
    [std::backtrace::Backtrace][std::io::Stdout][std::io::Stderr][std::io::Error][std::fs::File]
        [crate::memmap::Mmap][crate::profiling::SelfProfiler][crate::owned_slice::OwnedSlice]