Struct TokenBudget 

pub struct TokenBudget { /* private fields */ }

Token budget manager: tracks multiple named pools.

Implementations

impl TokenBudget

pub fn new() -> Self

Create a new budget manager.

pub fn add_pool(&mut self, pool: TokenPool)

Add or replace a pool.

pub fn get_pool(&self, name: &str) -> Option<&TokenPool>

Get a pool by name.

pub fn get_pool_mut(&mut self, name: &str) -> Option<&mut TokenPool>

Get a mutable pool by name.

pub fn pools(&self) -> &HashMap<String, TokenPool>

All pools.

pub fn check(&self, pool_name: &str, tokens: u64) -> bool

Check if a pool can accommodate a request.

pub fn reserve(&mut self, pool_name: &str, tokens: u64) -> bool

Reserve tokens in a pool.

pub fn report(&mut self, pool_name: &str, reserved: u64, actual: u64)

Report actual usage and release the reservation.

Trait Implementations

impl Default for TokenBudget

fn default() -> Self

Returns the “default value” for a type.