Struct CooldownTimer 

pub struct CooldownTimer { /* private fields */ }

O(1) cooldown timer for rate limiting actions. Tracks when an action can next be performed based on cooldown period.

Implementations

impl CooldownTimer

pub fn new(cooldown_us: u64) -> Self

Create with cooldown period in microseconds

pub fn for_fast() -> Self

Create for fast cooldown (100ms)

pub fn for_normal() -> Self

Create for normal cooldown (1 second)

pub fn for_slow() -> Self

Create for slow cooldown (10 seconds)

pub fn is_ready(&self, now_us: u64) -> bool

Check if action is ready (cooldown expired)

pub fn try_action(&mut self, now_us: u64) -> bool

Try to perform action, returns true if allowed

pub fn force_action(&mut self, now_us: u64)

Force action (ignores cooldown)

pub fn remaining_us(&self, now_us: u64) -> u64

Get remaining cooldown time in microseconds

pub fn cooldown_us(&self) -> u64

Get cooldown period

pub fn total_actions(&self) -> u64

Get total actions performed

pub fn blocked_attempts(&self) -> u64

Get blocked attempts

pub fn block_rate(&self) -> f64

Get block rate as percentage

pub fn reset(&mut self)

Reset timer

Trait Implementations

impl Clone for CooldownTimer

fn clone(&self) -> CooldownTimer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CooldownTimer

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

Formats the value using the given formatter.

impl Default for CooldownTimer

fn default() -> Self

Returns the “default value” for a type.