Struct semantic_analyzer::ast::LetBinding

pub struct LetBinding<'a, I: SemanticContextInstruction, E: ExtendedExpression<I>> {
    pub name: ValueName<'a>,
    pub mutable: bool,
    pub value_type: Option<Type<'a>>,
    pub value: Box<Expression<'a, I, E>>,
}

LetBinding let binding element of AST. Basic entity for values declarations.

Fields

name: ValueName<'a>

Value name of let binding

mutable: bool

Mutability flag of binding

value_type: Option<Type<'a>>

Optional type of value

value: Box<Expression<'a, I, E>>

Value expression to bind as result of let bending

Trait Implementations

impl<'a, I: Clone + SemanticContextInstruction, E: Clone + ExtendedExpression<I>> Clone for LetBinding<'a, I, E>

fn clone(&self) -> LetBinding<'a, I, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, I: Debug + SemanticContextInstruction, E: Debug + ExtendedExpression<I>> Debug for LetBinding<'a, I, E>

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

Formats the value using the given formatter.

impl<I: SemanticContextInstruction, E: ExtendedExpression<I>> From<LetBinding<'_, I, E>> for LetBinding

fn from(value: LetBinding<'_, I, E>) -> Self

Converts to this type from the input type.

impl<I: SemanticContextInstruction, E: ExtendedExpression<I>> GetLocation for LetBinding<'_, I, E>

fn location(&self) -> CodeLocation

impl<I: SemanticContextInstruction, E: ExtendedExpression<I>> GetName for LetBinding<'_, I, E>

fn name(&self) -> String

impl<'a, I: PartialEq + SemanticContextInstruction, E: PartialEq + ExtendedExpression<I>> PartialEq for LetBinding<'a, I, E>

fn eq(&self, other: &LetBinding<'a, I, E>) -> 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<'a, I: SemanticContextInstruction, E: ExtendedExpression<I>> StructuralPartialEq for LetBinding<'a, I, E>