Trait CredentialProvider 

pub trait CredentialProvider: Send + Sync {
    // Required method
    fn list(&self) -> Vec<(String, CredentialRef)>;
}

Type-erased credential listing. Stored on crate::app::App as Option<Arc<dyn CredentialProvider>>.

Required Methods

fn list(&self) -> Vec<(String, CredentialRef)>

Yield owned (name, credential) pairs for every credential the underlying value knows about.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl CredentialProvider for NoCredentials

impl<T> CredentialProvider for T

where T: CredentialBearing + Send + Sync + 'static,

Blanket impl wrapping any CredentialBearing + Send + Sync type. Downstream tools impl CredentialBearing for MyConfig once and Application::builder().credentials_from(Arc::new(my_config)) just works.