[Snippet rust]
```rust
fn get_token(&self) -> Option<&str> {
        todo!()
    }
```
Path: hyperswitch/crates/router/src/core/payments.rs :: get_token (function, crate=router)

Negatives:
- hyperswitch/crates/common_enums/src/transformers.rs :: test_serialize_numeric
- hyperswitch/crates/router/src/core/user.rs :: signout
- hyperswitch/crates/router/src/connector/utils.rs :: get_complete_authorize_url
- hyperswitch/crates/router/src/types/storage/revenue_recovery_redis_operation.rs :: payment_processor_token_retry_info
- hyperswitch/crates/router/src/routes/payment_methods.rs :: create_payment_method_intent_api