func()

in code/client/model.go [118:136]

• 16 lines of code
• 4 McCabe index (conditional complexity)

func (svc *trainerService) list(ctx context.Context) ([]*trainer, error) {
	var results []*trainer

	cur, err := svc.collection.Find(ctx, bson.D{{}}, options.Find())
	if err != nil {
		return nil, err
	}
	defer cur.Close(ctx)

	for cur.Next(ctx) {
		var elem trainer
		if err := cur.Decode(&elem); err != nil {
			return nil, err
		}
		results = append(results, &elem)
	}

	return results, cur.Err()
}