Method debugString

bolt/common/memory/tests/MockSharedArbitratorTest.cpp:1039–1048

    bool expectedAbortAfterShrink{false};

    std::string debugString() const {
      return fmt::format(
          "capacity: {}, reclaimable: {}, allocateBytes: {}, expectedCapacityAfterShrink: {}, expectedUsagedAfterShrink: {}, expectedAbortAfterShrink: {}",
          succinctBytes(capacity),
          reclaimable,
          succinctBytes(allocateBytes),
          succinctBytes(expectedCapacityAfterShrink),
          succinctBytes(expectedUsagedAfterShrink),
          expectedAbortAfterShrink);
    }
  };

  struct {