Struct rusoto_credential::AutoRefreshingProvider

pub struct AutoRefreshingProvider<P: ProvideAwsCredentials + 'static> { /* fields omitted */ }

Wrapper for ProvideAwsCredentials that caches the credentials returned by the wrapped provider. Each time the credentials are accessed, they are checked to see if they have expired, in which case they are retrieved from the wrapped provider again.

In order to access the wrapped provider, for instance to set a timeout, the get_ref and get_mut methods can be used.

Implementations

impl<P: ProvideAwsCredentials + 'static> AutoRefreshingProvider<P>

pub fn new(provider: P) -> Result<AutoRefreshingProvider<P>, CredentialsError>

Create a new AutoRefreshingProvider around the provided base provider.

pub fn get_ref(&self) -> &P

Get a shared reference to the wrapped provider.

pub fn get_mut(&mut self) -> &mut P

Get a mutable reference to the wrapped provider.

This can be used to call set_timeout on the wrapped provider.

Trait Implementations

impl<P: Clone + ProvideAwsCredentials + 'static> Clone for AutoRefreshingProvider<P>

fn clone(&self) -> AutoRefreshingProvider<P>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P: Debug + ProvideAwsCredentials + 'static> Debug for AutoRefreshingProvider<P>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<P: ProvideAwsCredentials + Send + Sync + 'static> ProvideAwsCredentials for AutoRefreshingProvider<P>

fn credentials<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<AwsCredentials, CredentialsError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Produce a new AwsCredentials future.