Struct rincon_client::aql::types::AggregateNode
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pub struct AggregateNode { /* fields omitted */ }
Aggregates its input and produces new output variables. This will appear once per COLLECT statement.
Methods
impl AggregateNode
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pub fn new<Deps, Out>(
id: ExecutionNodeId,
dependencies: Deps,
estimated_cost: f64,
estimated_nr_items: u64,
out_variable: Out,
groups: Vec<ExecutionGroup>,
aggregates: Vec<ExecutionAggregate>,
collect_options: CollectOptions
) -> Self where
Deps: IntoIterator<Item = ExecutionNodeId>,
Out: Into<Option<ExecutionVariable>>,
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id: ExecutionNodeId,
dependencies: Deps,
estimated_cost: f64,
estimated_nr_items: u64,
out_variable: Out,
groups: Vec<ExecutionGroup>,
aggregates: Vec<ExecutionAggregate>,
collect_options: CollectOptions
) -> Self where
Deps: IntoIterator<Item = ExecutionNodeId>,
Out: Into<Option<ExecutionVariable>>,
Trait Implementations
impl Debug for AggregateNode
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for AggregateNode
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fn clone(&self) -> AggregateNode
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq for AggregateNode
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fn eq(&self, __arg_0: &AggregateNode) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &AggregateNode) -> bool
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This method tests for !=
.