Trait ProviderVerifier 

pub trait ProviderVerifier {
    // Required method
    fn verify(
        &self,
        creds: &ProviderCreds,
    ) -> impl Future<Output = Outcome> + Send;
}

Checks whether a set of provider credentials actually works.

The whole point is that the wizard never calls a provider directly, so its tests never open a socket.

Required Methods

fn verify(&self, creds: &ProviderCreds) -> impl Future<Output = Outcome> + Send

Ask the provider whether these credentials work, and what models they reach. Never fails: an unreachable provider is an Outcome::Failed, not an error, because the wizard reports it rather than stopping.

Returns impl Future rather than being an async fn so the Send bound is part of the contract. An async fn in a trait leaves it unstated, which is fine while every caller is concrete and becomes a silent constraint the moment one is not.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl ProviderVerifier for LiveVerifier

impl ProviderVerifier for SkipVerifier