Trait Walk 

pub trait Walk: Any {
    // Required method
    fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>;
}

Trait for AST nodes that can be walked by a visitor.

This trait is implemented by AST nodes that support visitor pattern traversal. It provides a way to walk through the AST structure and apply visitor operations to each node.

Required Methods

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

Walks this AST node with the given visitor.

Arguments

• visitor - The visitor to apply to this node and its children

Returns

A Result indicating success or failure of the walk operation.

Implementations on Foreign Types

impl Walk for BlockOrStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ElementaryOrRawTypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Expression

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ExpressionOrVariableDeclarationStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for IdentifierOrIdentifierPath

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for SourceUnitPart

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Statement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for TypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UserDefinedTypeNameOrIdentifierPath

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UsingForFunctionItem

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ArrayTypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Assignment

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for BinaryOperation

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Block

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Conditional

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ContractDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for DoWhileStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ElementaryTypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ElementaryTypeNameExpression

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for EmitStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for EnumDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ErrorDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for EventDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ExpressionStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ExternalInlineAssemblyReference

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ForStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for FunctionCall

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for FunctionCallOptions

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for FunctionDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for FunctionTypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Identifier

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for IdentifierPath

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for IfStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ImportDirective

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for IndexAccess

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for IndexRangeAccess

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for InheritanceSpecifier

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for InlineAssembly

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Literal

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Mapping

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for MemberAccess

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ModifierDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ModifierInvocation

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for NewExpression

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for OverloadedOperator

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for OverrideSpecifier

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for ParameterList

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for PragmaDirective

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for Return

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for RevertStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for SourceUnit

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for StructDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for TryStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for TupleExpression

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UnaryOperation

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UncheckedBlock

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UserDefinedTypeName

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UserDefinedValueTypeDefinition

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for UsingForDirective

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for VariableDeclaration

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for VariableDeclarationStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

impl Walk for WhileStatement

fn walk(&self, visitor: &mut dyn Visitor) -> Result<()>

Implementors