Trait Reporter 

pub trait Reporter {
    // Required methods
    fn info(&mut self, msg: &str);
    fn warn(&mut self, msg: &str);
    fn error(&mut self, msg: &str);

    // Provided method
    fn retry_wait(
        &mut self,
        pkg_name: &str,
        pkg_version: &str,
        attempt: u32,
        max_attempts: u32,
        delay: Duration,
        reason: ErrorClass,
        message: &str,
    ) { ... }
}

Required Methods

fn info(&mut self, msg: &str)

fn warn(&mut self, msg: &str)

fn error(&mut self, msg: &str)

Provided Methods

fn retry_wait( &mut self, pkg_name: &str, pkg_version: &str, attempt: u32, max_attempts: u32, delay: Duration, reason: ErrorClass, message: &str, )

Narrate a retry-backoff wait to the operator and block until the wait has elapsed. Called once per retry backoff site after the EventType::RetryBackoffStarted event has been recorded. The default implementation preserves the pre-#103 behavior (a single warn() line then thread::sleep(delay)); richer UIs (e.g., the CLI) override it to render a live countdown during the wait window. Overrides MUST block for the full delay before returning — the engine relies on this method to own the retry sleep. See #103 and #91.

Implementors