Struct SplitEmitter 

pub struct SplitEmitter<'a> { /* private fields */ }

Stack-borrowed emitter handed to a route closure. emit routes one derived record to the branch named by a Sink<F> handle; a record that emits to no branch triggers the split’s unmatched policy. One Any downcast per emit, no per-call name lookup.

Implementations

impl SplitEmitter<'_>

pub fn emit<'buf, F: RecFamily + 'static>( &mut self, handle: Sink<F>, row: F::Rec<'buf>, )

Route one derived record to handle’s branch, inheriting the parent’s metadata and acknowledgement handle. Emitting to no branch (returning from the closure without any emit) invokes the unmatched policy.

Panics

Panics if handle does not name a branch of this split — a handle minted by a different split’s builder, or one whose record family does not match the branch at its index.

pub fn meta(&self) -> RecordMeta

The parent record’s metadata.

Trait Implementations

impl Debug for SplitEmitter<'_>

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

Formats the value using the given formatter.