Enum Node

pub enum Node {
    Selector(Box<SelectorNode>),
    Pipeline(Box<Node>, Box<Node>),
    SetOperation(Box<SetOperationNode>),
    IndexSelection(Box<Node>, Box<IndexNode>),
    FunctionCall(Box<Node>, FunctionNode),
}

Top-level node type.

Variants

Selector(Box<SelectorNode>)

Selector node

Pipeline(Box<Node>, Box<Node>)

Pipeline operation: left operand > right operand

SetOperation(Box<SetOperationNode>)

Set operation node

IndexSelection(Box<Node>, Box<IndexNode>)

Index selection: node with index selector

FunctionCall(Box<Node>, FunctionNode)

Function call: node with function node

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Node

fn eq(&self, other: &Node) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Visitable for Node

fn accept<T>(&self, visitor: &mut dyn Visitor<T>) -> T

impl StructuralPartialEq for Node