Function aws_config::meta::credentials::provide_credentials_fn

pub fn provide_credentials_fn<'c, T, F>(f: T) -> ProvideCredentialsFn<'c, T>where
    T: Fn() -> F + Send + Sync + 'c,
    F: Future<Output = Result> + Send + 'static,

Returns a new credentials provider built with the given closure. This allows you to create an ProvideCredentials implementation from an async block that returns a credentials::Result.

Examples

use aws_types::Credentials;
use aws_config::meta::credentials::provide_credentials_fn;

async fn load_credentials() -> Credentials {
    todo!()
}

provide_credentials_fn(|| async {
    // Async process to retrieve credentials goes here
    let credentials = load_credentials().await;
    Ok(credentials)
});