Trait CredentialService 

pub trait CredentialService: Send + Sync {
    // Required methods
    fn load_credential<'life0, 'life1, 'async_trait>(
        &'life0 self,
        key: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<AuthCredential>, CredentialError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn save_credential<'life0, 'life1, 'async_trait>(
        &'life0 self,
        key: &'life1 str,
        credential: AuthCredential,
    ) -> Pin<Box<dyn Future<Output = Result<(), CredentialError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn delete_credential<'life0, 'life1, 'async_trait>(
        &'life0 self,
        key: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<(), CredentialError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Trait for credential persistence — load, save, delete.

Required Methods

fn load_credential<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<AuthCredential>, CredentialError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load a credential by key. Returns None if not found.

fn save_credential<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, credential: AuthCredential, ) -> Pin<Box<dyn Future<Output = Result<(), CredentialError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Save a credential under the given key.

fn delete_credential<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), CredentialError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a credential by key.

Implementors

impl CredentialService for InMemoryCredentialService