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go-eden / routine

Provides some convenient API, includes Goid(), GetG() and LocalStorage, which is a goroutine's local storage, just like ThreadLocal in other languages.
MIT License
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垃圾回收使用struct g的labels作为生命周期，生产环境是安全的吗？ #13

Closed funbytes closed 2 years ago

funbytes commented 2 years ago

如题，不太清楚golang struct g的labels具体的作用是什么？

sisyphsu commented 2 years ago

具体用途可以看下runtime源码，labels的内部类型为map<string, string>，我理解它主要用于类似debug的环境，正常生产环境中并没有使用