[Snippet rust]
```rust
pub enum EncodingType {
    #[serde(rename = "1")]
    MD5,
    #[serde(rename = "2")]
    Sha1,
}
```
Path: hyperswitch/crates/hyperswitch_connectors/src/connectors/zsl/transformers.rs :: EncodingType (enum, crate=hyperswitch_connectors)

Negatives:
- hyperswitch/crates/diesel_models/src/payment_method.rs :: PaymentMethodUpdate
- hyperswitch/crates/hyperswitch_connectors/src/connectors/paypal/transformers.rs :: ShippingPreference
- hyperswitch/crates/analytics/src/errors.rs :: AnalyticsError
- hyperswitch/crates/common_enums/src/enums.rs :: AuthorizationStatus
- hyperswitch/crates/hyperswitch_connectors/src/connectors/novalnet/transformers.rs :: NovalnetWebhookTransactionData