[Snippet rust]
```rust
pub struct EmailToken {
    email: String,
    flow: domain::Origin,
    exp: u64,
    entity: Option<Entity>,
}
```
Path: hyperswitch/crates/router/src/services/email/types.rs :: EmailToken (struct, crate=router)

Negatives:
- hyperswitch/crates/api_models/src/payments.rs :: RevolutPayData
- hyperswitch/crates/hyperswitch_connectors/src/connectors/bambora/transformers.rs :: CardResponse
- hyperswitch/crates/hyperswitch_connectors/src/connectors/calida/transformers.rs :: CalidaPaymentsRequest
- hyperswitch/crates/hyperswitch_connectors/src/connectors/moneris/transformers.rs :: Amount
- hyperswitch/crates/hyperswitch_connectors/src/connectors/barclaycard/transformers.rs :: ClientProcessorInformation