Struct WheelConfigBuilder 

pub struct WheelConfigBuilder { /* private fields */ }

时间轮配置构建器

Implementations

impl WheelConfigBuilder

pub fn l0_tick_duration(self, duration: Duration) -> Self

设置 L0 层 tick 时长

pub fn l0_slot_count(self, count: usize) -> Self

设置 L0 层槽位数量

pub fn l1_tick_duration(self, duration: Duration) -> Self

设置 L1 层 tick 时长

pub fn l1_slot_count(self, count: usize) -> Self

设置 L1 层槽位数量

pub fn build(self) -> Result<WheelConfig, TimerError>

构建配置并进行验证

返回

• Ok(WheelConfig): 配置有效
• Err(TimerError): 配置验证失败

验证规则

• L0 tick 时长必须大于 0
• L1 tick 时长必须大于 0
• L0 槽位数量必须大于 0 且是 2 的幂次方
• L1 槽位数量必须大于 0 且是 2 的幂次方
• L1 tick 必须是 L0 tick 的整数倍

Trait Implementations

impl Clone for WheelConfigBuilder

fn clone(&self) -> WheelConfigBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WheelConfigBuilder

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

Formats the value using the given formatter.

impl Default for WheelConfigBuilder

fn default() -> Self

Returns the “default value” for a type.