Struct rincon_client::aql::types::SingletonNode
[−]
[src]
pub struct SingletonNode { /* fields omitted */ }The purpose of a SingletonNode is to produce an empty document that is used
as input for other processing steps. Each execution plan will contain
exactly one SingletonNode as its top node.
Methods
impl SingletonNode[src]
pub fn new<Deps>(
id: ExecutionNodeId,
dependencies: Deps,
estimated_cost: f64,
estimated_nr_items: u64
) -> Self where
Deps: IntoIterator<Item = ExecutionNodeId>, [src]
id: ExecutionNodeId,
dependencies: Deps,
estimated_cost: f64,
estimated_nr_items: u64
) -> Self where
Deps: IntoIterator<Item = ExecutionNodeId>,
Trait Implementations
impl Debug for SingletonNode[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more
impl Clone for SingletonNode[src]
fn clone(&self) -> SingletonNode[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl PartialEq for SingletonNode[src]
fn eq(&self, __arg_0: &SingletonNode) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &SingletonNode) -> bool[src]
This method tests for !=.