Trait Issuer 

pub trait Issuer: Send + Sync {
    // Required method
    fn issue<'life0, 'async_trait>(
        &'life0 self,
        request: IssueRequest,
    ) -> Pin<Box<dyn Future<Output = Result<Value, IssuerError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Mints the credential a client receives once its device code is approved.

It is called exactly once per approved request — the poll that wins the guarded approved → consumed update calls it, and a poll that loses the race is told expired_token rather than given a second credential. An issuer that fails leaves the code spent and the credential unminted: the person re-runs the client. That is deliberate; see docs/DEVICE-AUTH.md.

Required Methods

fn issue<'life0, 'async_trait>( &'life0 self, request: IssueRequest, ) -> Pin<Box<dyn Future<Output = Result<Value, IssuerError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Mints the credential, returning the JSON body the client receives.

Errors

Whatever the venture’s key-minting could not do. The caller answers 500 and the device code stays consumed.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors