Enum Retryable 

pub enum Retryable {
    Default,
    Custom(Arc<dyn Fn(&ProviderError) -> bool + Send + Sync>),
}

Retry judgment: which errors are worth retrying.

Custom closures are not comparable, so PartialEq is implemented by hand (only Default values equal each other); Debug is also hand-written (a closure only prints its variant name).

Variants

Default

Default: Network / Timeout / RateLimited / Api (status >= 500); 4xx (auth / invalid arguments / quota exhausted) are not retried — retrying would not change the outcome.

Custom(Arc<dyn Fn(&ProviderError) -> bool + Send + Sync>)

Custom judgment (e.g. only retry rate limits, or exclude certain 4xx by message content).

Trait Implementations

impl Clone for Retryable

fn clone(&self) -> Retryable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Retryable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Retryable

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.