Struct NodeSpec 

pub struct NodeSpec {
    pub id: String,
    pub node_type: String,
    pub params: HashMap<String, String>,
    pub inputs: Vec<String>,
    pub outputs: Vec<String>,
}

A simplified, serializable description of a graph node used by the optimization passes.

Fields

id: String

Unique node identifier.

node_type: String

Node type name (e.g. "Scale", "Brightness", "Contrast").

params: HashMap<String, String>

Key/value parameters for the node.

inputs: Vec<String>

IDs of nodes that feed into this node (predecessor IDs).

outputs: Vec<String>

IDs of nodes that consume output from this node (successor IDs).

Implementations

impl NodeSpec

pub fn new(id: impl Into<String>, node_type: impl Into<String>) -> Self

Create a minimal node spec.

pub fn with_param( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Builder helper: add a parameter.

pub fn with_inputs(self, inputs: Vec<String>) -> Self

Builder helper: set inputs.

pub fn with_outputs(self, outputs: Vec<String>) -> Self

Builder helper: set outputs.

Trait Implementations

impl Clone for NodeSpec

fn clone(&self) -> NodeSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeSpec

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

Formats the value using the given formatter.

impl PartialEq for NodeSpec

fn eq(&self, other: &NodeSpec) -> 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 NodeSpec