Enum rlink::functions::reduce::schema_reduce::AggregationDescriptor [−][src]
pub enum AggregationDescriptor { Count, Sum(ColumnLocate), Max(ColumnLocate), Min(ColumnLocate), Pct(ColumnLocate, &'static [f64]), }
Variants
Tuple Fields of Sum
0: ColumnLocate
Tuple Fields of Max
0: ColumnLocate
Tuple Fields of Min
0: ColumnLocate
Tuple Fields of Pct
Implementations
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AggregationDescriptor
impl Send for AggregationDescriptor
impl Sync for AggregationDescriptor
impl Unpin for AggregationDescriptor
impl UnwindSafe for AggregationDescriptor
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn clone_any_send(&self) -> Box<dyn CloneAny + Send + 'static, Global> where
T: Send,
pub fn clone_any_sync(&self) -> Box<dyn CloneAny + Sync + 'static, Global> where
T: Sync,
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self