risingwave_stream::executor::prelude

Type Alias DatumRef

Source 
pub type DatumRef<'a> = Option<ScalarRefImpl<'a>>;

Aliased Type§

pub enum DatumRef<'a> {
    None,
    Some(ScalarRefImpl<'a>),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(ScalarRefImpl<'a>)

Some value of type T.