Struct ArrayExpr

#[repr(C)]
pub struct ArrayExpr<'ast> { /* private fields */ }

An expression constructing an array.

//            vvvvvvvvvvvv An array expression with four element expressions
let array_1 = [1, 2, 3, 4];
//            vvvvvv A repeat array expression with repeat and length operands
let array_2 = [6; 3];

Implementations

impl<'ast> ArrayExpr<'ast>

pub fn elements(&self) -> &[ExprKind<'ast>]

pub fn len(&self) -> Option<&ConstExpr<'ast>>

Trait Implementations

impl<'ast> Debug for ArrayExpr<'ast>

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

Formats the value using the given formatter.

impl<'ast> ExprData<'ast> for ArrayExpr<'ast>

fn id(&self) -> ExprId

Returns the ExprId of this expression.

fn ty(&self) -> TyKind<'ast>

Returns the semantic type of this expression.

fn precedence(&self) -> ExprPrecedence

Returns the ExprPrecedence of this expression.

fn as_expr(&'ast self) -> ExprKind<'ast>

Returns this expression wrapped in it’s ExprKind variant.

impl<'ast> From<&'ast ArrayExpr<'ast>> for ExprKind<'ast>

fn from(from: &'ast ArrayExpr<'ast>) -> Self

Converts to this type from the input type.

impl<'ast> HasNodeId for ArrayExpr<'ast>

fn node_id(&self) -> NodeId

Returns the NodeId of the identifiable node

impl<'ast> HasSpan<'ast> for ArrayExpr<'ast>

fn span(&self) -> &Span<'ast>

This returns the Span of the implementing AST node.