Struct SemanticNode 

pub struct SemanticNode {
    pub node_type: String,
    pub value: Option<String>,
    pub children: Vec<SemanticNode>,
    pub annotations: HashMap<String, String>,
}

AST node for semantic analysis

Fields

node_type: String

Node type

value: Option<String>

Node value (if any)

children: Vec<SemanticNode>

Child nodes

annotations: HashMap<String, String>

Semantic annotations

Implementations

impl SemanticNode

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

Create a new semantic node

pub fn with_child(self, child: SemanticNode) -> Self

Add a child node

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

Set node value

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

Add annotation

pub fn node_count(&self) -> usize

Count total nodes in tree

pub fn depth(&self) -> usize

Calculate tree depth

Trait Implementations

impl Clone for SemanticNode

fn clone(&self) -> SemanticNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SemanticNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SemanticNode

fn eq(&self, other: &SemanticNode) -> 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 Serialize for SemanticNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SemanticNode