Struct ModelRetryPolicy 

pub struct ModelRetryPolicy {
    pub max_retries: u32,
    pub base_delay_ms: u64,
    pub max_delay_ms: u64,
}

Host-owned retries within one logical model step. A zero retry count disables retries. Once an attempt has produced text, a Tool call, or Finish, it cannot be retried by this policy. Usage-only failures retain their reported usage; strict token or cost ceilings still prohibit retrying incomplete accounting.

Fields

max_retries: u32

base_delay_ms: u64

max_delay_ms: u64

Implementations

impl ModelRetryPolicy

pub fn validate(&self) -> Result<(), ModelError>

pub fn delay_ms(&self, error: &ModelError, retry_number: u32) -> Option<u64>

Returns a delay for a one-based retry number, or None when the failure is permanent or the retry budget is exhausted.

Trait Implementations

impl Clone for ModelRetryPolicy

fn clone(&self) -> ModelRetryPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelRetryPolicy

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

Formats the value using the given formatter.

impl Default for ModelRetryPolicy

fn default() -> ModelRetryPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ModelRetryPolicy

where ModelRetryPolicy: Default,

fn deserialize<__D>( __deserializer: __D, ) -> Result<ModelRetryPolicy, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ModelRetryPolicy

impl PartialEq for ModelRetryPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ModelRetryPolicy

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ModelRetryPolicy