[Snippet rust]
```rust
pub async fn delete_customer(
```
Path: hyperswitch/crates/router/src/core/customers.rs :: delete_customer (function, crate=router)

Negatives:
- hyperswitch/crates/hyperswitch_connectors/src/connectors/nuvei/transformers.rs :: get_auth_data
- hyperswitch/crates/common_types/src/primitive_wrappers.rs :: deref
- hyperswitch/crates/hyperswitch_connectors/src/connectors/santander.rs :: get_webhook_object_reference_id
- hyperswitch/crates/router/tests/connectors/wise.rs :: get_payout_info
- hyperswitch/crates/router/tests/connectors/nexinets.rs :: should_sync_manually_captured_refund