fn check<T>(result: Result<T, Status>) {
    if let Err(err) = result {
        match err.code() {
            Code::Unknown | Code::Cancelled | Code::DeadlineExceeded | Code::NotFound | Code::AlreadyExists | Code::PermissionDenied | Code::ResourceExhausted | Code::FailedPrecondition | Code::Aborted | Code::OutOfRange | Code::Unimplemented | Code::Internal | Code::Unavailable | Code::DataLoss | Code::Unauthenticated => {
                panic!("unexpected error: {:?}\n{}", err.code(), err);
            },
            _ => {
                println!("{}", err);
            }
        }
    }
}
/// Checks if an unexpected error occurs and panics if so
Checks if an unexpected error occurs and panics if so
Checks if an unexpected error occurs and panics if so
fn check<T>(result: Result<T, Status>) {
    if let Err(err) = result {
        match err.code() {
            Code::Unknown | Code::Cancelled | Code::DeadlineExceeded | Code::NotFound | Code::AlreadyExists | Code::PermissionDenied | Code::ResourceExhausted | Code::FailedPrecondition | Code::Aborted | Code::OutOfRange | Code::Unimplemented | Code::Internal | Code::Unavailable | Code::DataLoss | Code::Unauthenticated => {
                panic!("unexpected error: {:?}\n{}", err.code(), err);
            },
            _ => {
                println!("{}", err);
            }
        }
    }
}
fn check < T > ( result : Result < T , Status > ) { if let Err ( err ) = result { match err . code ( ) { Code :: Unknown | Code :: Cancelled | Code :: DeadlineExceeded | Code :: NotFound | Code :: AlreadyExists | Code :: PermissionDenied | Code :: ResourceExhausted | Code :: FailedPrecondition | Code :: Aborted | Code :: OutOfRange | Code :: Unimplemented | Code :: Internal | Code :: Unavailable | Code :: DataLoss | Code :: Unauthenticated => { panic ! ( " \n " err code ( ) err ) ; } , _ => { println ! ( " " err ) ; } } } }
Checks if an unexpected error occurs and panics if so
Checks if an unexpected error occurs and panics if so
result
Result<T, Status>
result
Result<T, Status>