Function asError

error.go:269–273

asError uses errors.As to unwrap any error and look for a connect *Error.

(err error)

// asError uses errors.As to unwrap any error and look for a connect *Error.
func asError(err error) (*Error, bool) {
	var connectErr *Error
	ok := errors.As(err, &connectErr)
	return connectErr, ok
}

// wrapIfUncoded ensures that all errors are wrapped. It leaves already-wrapped
// errors unchanged, uses wrapIfContextError to apply codes to context.Canceled