code: func (c *CloudFormation) DescribeStackResourceDrifts(input *DescribeStackResourceDriftsInput) (*DescribeStackResourceDriftsOutput, error) {
  	req, out := c.DescribeStackResourceDriftsRequest(input)
  	return out, req.Send()
  }
docs: // DescribeStackResourceDrifts API operation for AWS CloudFormation.
  //
  // Returns drift information for the resources that have been checked for drift
  // in the specified stack. This includes actual and expected configuration values
  // for resources where AWS CloudFormation detects configuration drift.
  //
  // For a given stack, there will be one StackResourceDrift for each stack resource
  // that has been checked for drift. Resources that have not yet been checked
  // for drift are not included. Resources that do not currently support drift
  // detection are not checked, and so not included. For a list of resources that
  // support drift detection, see Resources that Support Drift Detection (https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-stack-drift-resource-list.html).
  //
  // Use DetectStackResourceDrift to detect drift on individual resources, or
  // DetectStackDrift to detect drift on all supported resources for a given stack.
  //
  // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
  // with awserr.Error's Code and Message methods to get detailed information about
  // the error.
  //
  // See the AWS API reference guide for AWS CloudFormation's
  // API operation DescribeStackResourceDrifts for usage and error information.
  // See also, https://docs.aws.amazon.com/goto/WebAPI/cloudformation-2010-05-15/DescribeStackResourceDrifts