Struct Let 

pub struct Let {
    pub ident: Token,
    pub initializer: Box<Expr>,
    pub type_annotation: Option<TypeAnnotation>,
}

Represents a variable declaration (let statement) in the AST.

A let statement declares a new variable with an optional type annotation and initializer.

Fields

ident: Token

The token representing the identifier (variable name).

initializer: Box<Expr>

The expression used to initialize the variable.

type_annotation: Option<TypeAnnotation>

An optional type annotation specifying the type of the variable.

Trait Implementations

impl Clone for Let

fn clone(&self) -> Let

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Let

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

Formats the value using the given formatter.

impl PartialEq for Let

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