How can you check for a specific error in Go?
- Use the 'if err == specificError' syntax
- Use type assertion to check the error type
- Use the 'if err != nil' syntax
- Use a switch statement to check errors
In Go, you can check for a specific error by using type assertion to check the error type. This involves asserting the error value to a specific error type, allowing you to access additional methods or properties associated with that error type if necessary. This approach is useful when you want to handle different types of errors differently based on their specific types.
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