Method Is

llms/errors.go:82–101

Is implements errors.Is support.

(target error)

// Is implements errors.Is support.
func (e *Error) Is(target error) bool {
	if target == nil {
		return false
	}

	// Check if target is an *Error with the same code
	if te, ok := target.(*Error); ok {
		return e.Code == te.Code
	}

	// Check against common errors
	switch e.Code {
	case ErrCodeCanceled:
		return errors.Is(target, context.Canceled)
	case ErrCodeTimeout:
		return errors.Is(target, context.DeadlineExceeded)
	}

	return false
}

// NewError creates a new standardized error.
func NewError(code ErrorCode, provider, message string) *Error {