Unexported fields with anyOf in request parameters

openapi: 3.1.0
info:
  title: Reproduction Spec
  version: 1.0.0
paths:
  /test/{accept}:
    post:
      operationId: BugReproduction
      parameters:
        - name: accept
          in: path
          required: true
          schema:
            anyOf:
              - type: boolean
              - type: string
      responses:
        "200":
          description: OK

// BugReproductionParamsAccept0 defines parameters for BugReproduction.
type BugReproductionParamsAccept0 = bool

// BugReproductionParamsAccept1 defines parameters for BugReproduction.
type BugReproductionParamsAccept1 = string

// The interface specification for the client above.
type ClientInterface interface {
	// BugReproduction performs a POST /test/{accept} (the `BugReproduction` operationId) request.
	BugReproduction(ctx context.Context, accept struct {
		union json.RawMessage
	}, reqEditors ...RequestEditorFn) (*http.Response, error)
}

// BugReproduction performs a POST /test/{accept} (the `BugReproduction` operationId) request.
func (c *Client) BugReproduction(ctx context.Context, accept struct {
	union json.RawMessage
}, reqEditors ...RequestEditorFn,
) (*http.Response, error) {
	req, err := NewBugReproductionRequest(c.Server, accept)
	if err != nil {
		return nil, err
	}
	req = req.WithContext(ctx)
	if err := c.applyEditors(ctx, req, reqEditors); err != nil {
		return nil, err
	}
	return c.Client.Do(req)
}