# uber https://github.com/uber-go/guide/blob/master/style.md#functional-options ## 驗證接口合規性  ## 零值互斥體是有效的  如果你使用指針結構,那麼互斥量應該是它上面的一個非指針字段。不要在結構上嵌入互斥量,即使結構未導出也是如此。  ## 在邊界處複製切片和貼圖   ## 通道大小為一或無  ###### tags: `Go`
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