Struct RetryBudget 

pub struct RetryBudget { /* private fields */ }

Available on crate feature resilience only.

Prevents retry storms by limiting total retry capacity.

A retry budget tracks available retry tokens and prevents excessive retries when the system is under stress.

Implementations

impl RetryBudget

pub fn new(max_tokens: u32, recovery_rate: f64) -> Self

Create a new retry budget.

Arguments

• max_tokens - Maximum retry tokens available
• recovery_rate - Tokens recovered per second

pub fn try_consume(&self, amount: u32) -> bool

Try to consume retry tokens.

Returns true if tokens were available and consumed.

pub fn remaining(&self) -> u32

Get remaining tokens.

pub fn reset(&self)

Reset the budget to full capacity.

Trait Implementations

impl Default for RetryBudget

fn default() -> Self

Returns the “default value” for a type.