运行时恐慌

Run-time panics 运行时恐慌

原文：https://go.dev/ref/spec#Run-time_panics

Execution errors such as attempting to index an array out of bounds trigger a run-time panic equivalent to a call of the built-in function panic with a value of the implementation-defined interface type runtime.Error. That type satisfies the predeclared interface type error. The exact error values that represent distinct run-time error conditions are unspecified.

​ 执行错误，如尝试对数组进行越界索引，会触发一个运行时panic，相当于调用内置函数panic，并传入实现定义的接口类型runtime.Error的值。该类型满足预声明的接口类型error。表示不同运行时错误条件的确切错误值未指定。

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package runtime

type Error interface {
	error
	// and perhaps other methods
}