Documentation
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Overview ¶
Package sync is the module root for concurrency helpers: generic caches, semaphores, rate limiters, a typed pool built on the standard library's sync.Pool, and a scheduler for concurrent jobs using cron-style scheduling and crontab parsing. Import subpackages for APIs.
This package exists only for module documentation.
Source Files
Directories
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| Path | Synopsis |
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Package cache provides a concurrent-safe generic cache with pluggable eviction policies, optional entry expiration, and a background janitor for cleanup.
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Package cache provides a concurrent-safe generic cache with pluggable eviction policies, optional entry expiration, and a background janitor for cleanup. |
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Package conc provides concurrency primitives for bounding and coordinating goroutine work:
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Package conc provides concurrency primitives for bounding and coordinating goroutine work: |
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Package pool wraps sync.Pool with generics and an optional prepare step run on values before Pool.Get returns them.
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Package pool wraps sync.Pool with generics and an optional prepare step run on values before Pool.Get returns them. |
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Package rate provides rate limiters for controlling the frequency of operations.
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Package rate provides rate limiters for controlling the frequency of operations. |
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Package scheduler runs concurrent jobs with OS signal-aware cancellation, including cron-style scheduling and parsing of traditional crontab specs.
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Package scheduler runs concurrent jobs with OS signal-aware cancellation, including cron-style scheduling and parsing of traditional crontab specs. |
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