Struct rlink::functions::reduce::schema_reduce::CountAggregation [−][src]
pub struct CountAggregation { /* fields omitted */ }
Implementations
Trait Implementations
fn reduce(
&self,
writer: &mut BufferWriter<'_, '_>,
value_reader: Option<&mut BufferMutReader<'_, '_>>,
value_index: usize,
_record_reader: &mut BufferReader<'_, '_>
)
Auto Trait Implementations
impl RefUnwindSafe for CountAggregation
impl Send for CountAggregation
impl Sync for CountAggregation
impl Unpin for CountAggregation
impl UnwindSafe for CountAggregation
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self