Trait ChainTailSegment 

pub trait ChainTailSegment: ChainSegment {
    // Required method
    fn process_record<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        input: Box<dyn Any + Send>,
        runtime: &'life1 mut RuntimeContext,
    ) -> Pin<Box<dyn Future<Output = StreamResult<Vec<Box<dyn Any + Send>>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Tail chain steps (Map / Filter / FlatMap / Sink): one record in, zero or more out. The last step is always a terminal sink (no downstream records).

Required Methods

fn process_record<'life0, 'life1, 'async_trait>( &'life0 mut self, input: Box<dyn Any + Send>, runtime: &'life1 mut RuntimeContext, ) -> Pin<Box<dyn Future<Output = StreamResult<Vec<Box<dyn Any + Send>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Dyn Compatibility

This trait is dyn compatible.

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

Implementors