Documentation
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Overview ¶
Package erkadapt converts a Kratos error to the standard error interface with correct nil semantics, sidestepping Go's (*T)(nil) != nil trap.
erkadapt 把 Kratos 错误转成标准 error 接口，正确处理 nil，规避 Go 的 (*T)(nil) != nil 陷阱。
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func Adapt ¶
Adapt returns erk as an error interface, giving an untyped nil when erk is nil.
A Go interface is a (type, value) tuple; (*errors.Error)(nil) yields a non-nil interface holding a nil value, so returning it as-is would pollute downstream nil checks. Adapt hands back an untyped nil instead. Reference: https://go.dev/doc/faq#nil_error
Adapt 返回 erk 的 error 接口；erk 为 nil 时返回无类型的 nil。 Go 接口是 (类型, 值) 对，(*errors.Error)(nil) 会得到装着 nil 值的非 nil 接口， 直接返回会污染下游的 nil 判断，所以这里返回无类型的 nil。 参考: https://go.dev/doc/faq#nil_error
Types ¶
This section is empty.
Source Files