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douglarek

Go errors 堆栈

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  •   douglarek ·
    douglarek · Apr 12, 2018 · 2191 views
    This topic created in 3134 days ago, the information mentioned may be changed or developed.
    https://lingchao.xin/post/go-errors-stack-traces.html
  • errors
  • 堆栈
  • Go
    3 replies  •  2018-04-16 17:21:11 +08:00
    douglarek
    douglarek
    OP
    Apr 12, 2018
    1
    国际惯例，自沙
    suyuanhxx
    suyuanhxx
    Apr 12, 2018
    2
    描述太少了
    freestyle
    freestyle
    Apr 16, 2018
    3
    我也和楼主一样在这方面深入思考过, pkg/errors 每次 wrap 都会调用 runtime.Callers, 消耗较大, 其实可以在最底层抛 error 的时候就拿到所有的调用栈信息, 这样只调用一次 runtime.Callers 就可以了的 https://github.com/hanjm/errors
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