Trait PullerError 

pub trait PullerError:
    Error
    + Send
    + Sync
    + Unpin
    + 'static {
    // Provided method
    fn is_irrecoverable(&self) -> bool { ... }
}

Extension trait for pull errors, distinguishing recoverable from irrecoverable failures.

Provided Methods

fn is_irrecoverable(&self) -> bool

Whether an error is fatal and must not be retried.

The default (false) means the error is recoverable and the engine will retry after the configured backoff. Implementors must override this to return true for fatal errors: forgetting to do so lets the engine retry indefinitely until its backoff gives up.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl PullerError for Infallible

fn is_irrecoverable(&self) -> bool

Implementors