Struct RollingBudget 

pub struct RollingBudget { /* private fields */ }

Thread-safe rolling budget tracker for streaming

Implementations

impl RollingBudget

pub fn new(limit: usize) -> Self

Create a new rolling budget

pub fn try_consume(&self, tokens: usize) -> usize

Try to consume tokens, returns actual consumed amount Returns 0 if budget is exhausted

pub fn remaining(&self) -> usize

Check remaining budget

pub fn is_exhausted(&self) -> bool

Check if budget is exhausted

pub fn used(&self) -> usize

Get current usage

Trait Implementations

impl Debug for RollingBudget

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

Formats the value using the given formatter.