Enum NodeKind 

pub enum NodeKind {
    Source,
    Projection(ProjectionSpec),
    Transform(TransformType),
    Sink(SinkSpec),
    Combine(CombinerType),
    Conditional,
    Constant,
}

The kind of computation a node performs.

Variants

Source

Input source (geometric state)

Projection(ProjectionSpec)

Projection from geometric state to value

Transform(TransformType)

Geometric transformation

Sink(SinkSpec)

Output sink (DOM update)

Combine(CombinerType)

Combine multiple inputs

Conditional

Conditional (switch between inputs)

Constant

Constant value

Trait Implementations

impl Clone for NodeKind

fn clone(&self) -> NodeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeKind

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

Formats the value using the given formatter.

impl PartialEq for NodeKind

fn eq(&self, other: &NodeKind) -> 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 StructuralPartialEq for NodeKind