Trait cipherstash_client::async_value::AsyncAccessor

pub trait AsyncAccessor {
    type Value;
    type Error;

    fn get_value<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = Result<Self::Value, Self::Error>> + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait;
}

Trait that abstracts getting a value asynchrously.

It returns a result with a reference counted pointer to some value.

Required Associated Types

type Value

type Error

Required Methods

fn get_value<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Self::Value, Self::Error>> + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Trait Implementations

impl<T, E> AsyncAccessor for Box<dyn AsyncAccessor<Value = T, Error = E>>

type Value = T

type Error = E

fn get_value<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Self::Value, Self::Error>> + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Implementations on Foreign Types

impl<T, E> AsyncAccessor for Box<dyn AsyncAccessor<Value = T, Error = E>>

type Value = T

type Error = E

fn get_value<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<Self::Value, Self::Error>> + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Implementors

impl AsyncAccessor for Auth0DeviceCodeCredentials

type Value = DataServiceCredentials

type Error = Box<dyn Error + 'static, Global>

impl<T, C> AsyncAccessor for CredentialsProxy<T, C>

type Value = Rc<T>

type Error = Box<dyn Error + 'static, Global>

impl<T: Clone + Unpin, E: Clone + Unpin> AsyncAccessor for LazyValue<T, E>

type Value = T

type Error = E

impl<T: Clone, E> AsyncAccessor for StaticValue<T, E>

type Value = T

type Error = E