Struct ExpressionNode 

pub struct ExpressionNode {
    pub id: u32,
    pub expression: String,
    pub children: Vec<ExpressionNode>,
}

Available on crate feature trace only.

Represents a node in the expression tree for flow diagram rendering.

Fields

id: u32

Unique identifier for this node

expression: String

JSON string of this sub-expression

children: Vec<ExpressionNode>

Child nodes (arguments/operands that are operators, not literals)

Trait Implementations

impl Clone for ExpressionNode

fn clone(&self) -> ExpressionNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpressionNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExpressionNode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExpressionNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.