[Snippet rust]
```rust
fn add_flow_name(&mut self, _flow_name: String) {}
```
Path: hyperswitch/crates/router/src/services/api/client.rs :: add_flow_name (function, crate=router)

Negatives:
- hyperswitch/crates/diesel_models/src/query/merchant_account.rs :: update
- hyperswitch/crates/router/src/core/payments.rs :: get_billing_address
- hyperswitch/crates/hyperswitch_connectors/src/connectors/nexinets/transformers.rs :: get_wallet_details
- hyperswitch/crates/router/src/db/mandate.rs :: update_mandate_by_merchant_id_mandate_id
- hyperswitch/crates/hyperswitch_connectors/src/utils.rs :: get_payment_method_data