Struct Emitter 

pub struct Emitter<'a, OutF>
where
    OutF: RecFamily,
{ /* private fields */ }

Stack-borrowed emitter handed to flat_map closures. Parameterized by the output family (a 'static tag), so user closures never name the concrete downstream stack type or the buffer lifetime. Each emit is one virtual call — confined to flat_map stages.

Implementations

impl<OutF> Emitter<'_, OutF>

where OutF: RecFamily,

pub fn emit<'buf>(&mut self, payload: <OutF as RecFamily>::Rec<'buf>) -> Flow

Emit one derived record, inheriting the parent’s metadata and ack handle.

pub fn meta(&self) -> RecordMeta

The parent record’s metadata.

Trait Implementations

impl<OutF> Debug for Emitter<'_, OutF>

where OutF: RecFamily,

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

Formats the value using the given formatter.