pub struct AggregateSpec {
pub field: String,
pub function: AggregateFunction,
pub output_name: String,
}Expand description
Aggregation specification
Fields§
§field: String§function: AggregateFunction§output_name: StringTrait Implementations§
Source§impl Clone for AggregateSpec
impl Clone for AggregateSpec
Source§fn clone(&self) -> AggregateSpec
fn clone(&self) -> AggregateSpec
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for AggregateSpec
impl RefUnwindSafe for AggregateSpec
impl Send for AggregateSpec
impl Sync for AggregateSpec
impl Unpin for AggregateSpec
impl UnsafeUnpin for AggregateSpec
impl UnwindSafe for AggregateSpec
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more