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| Path | Synopsis |
|---|---|
| errgroup | Package errgroup provides synchronization, error propagation, and Context cancelation for groups of goroutines working on subtasks of a common task. |
| semaphore | Package semaphore provides a weighted semaphore implementation. |
| singleflight | Package singleflight provides a duplicate function call suppression mechanism. |
| syncmap | Package syncmap provides a concurrent map implementation. |