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TrajectorySink

Trait TrajectorySink 

Source
pub trait TrajectorySink: Send + Sync {
    // Required method
    fn emit<'life0, 'async_trait>(
        &'life0 self,
        event: TrajectoryEvent,
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

轨迹事件的下游。实现者负责把事件送到日志 / channel / websocket 等。

emit 不返回错误:可观测性不应阻断主流程,投递失败(如 channel 关闭)由实现内部吞掉。

Required Methods§

Source

fn emit<'life0, 'async_trait>( &'life0 self, event: TrajectoryEvent, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§