Struct aws_config::meta::credentials::lazy_caching::LazyCachingCredentialsProvider

pub struct LazyCachingCredentialsProvider { /* private fields */ }

LazyCachingCredentialsProvider implements ProvideCredentials by caching credentials that it loads by calling a user-provided ProvideCredentials implementation.

For example, you can provide an ProvideCredentials implementation that calls AWS STS’s AssumeRole operation to get temporary credentials, and LazyCachingCredentialsProvider will cache those credentials until they expire.

Implementations

impl LazyCachingCredentialsProvider

pub fn builder() -> Builder

Returns a new Builder that can be used to construct the LazyCachingCredentialsProvider.

Trait Implementations

impl Debug for LazyCachingCredentialsProvider

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

Formats the value using the given formatter.

impl ProvideCredentials for LazyCachingCredentialsProvider

fn provide_credentials<'a>(&'a self) -> ProvideCredentials<'_>where
    Self: 'a,

Returns a future that provides credentials.