refactor(ast): move impl GetAddress for Statement (#6742)

Follow-on after #6738. Since `GetAddress` is now defined in `oxc_allocator` crate, `impl GetAddress for Statement` doesn't need its own file.

crates/oxc_ast/src/ast_impl/js.rs

@@ -2,7 +2,7 @@
 #![warn(missing_docs)]
 use std::{borrow::Cow, cell::Cell, fmt};
 
-use oxc_allocator::{Box, FromIn, Vec};
+use oxc_allocator::{Address, Box, FromIn, GetAddress, Vec};
 use oxc_span::{Atom, GetSpan, Span};
 use oxc_syntax::{
     operator::UnaryOperator,
@@ -768,6 +768,47 @@ impl<'a> FromIn<'a, Expression<'a>> for Statement<'a> {
     }
 }
 
+impl<'a> GetAddress for Statement<'a> {
+    // `#[inline]` because compiler should boil this down to a single assembly instruction
+    #[inline]
+    fn address(&self) -> Address {
+        match self {
+            Statement::BlockStatement(s) => s.address(),
+            Statement::BreakStatement(s) => s.address(),
+            Statement::ContinueStatement(s) => s.address(),
+            Statement::DebuggerStatement(s) => s.address(),
+            Statement::DoWhileStatement(s) => s.address(),
+            Statement::EmptyStatement(s) => s.address(),
+            Statement::ExpressionStatement(s) => s.address(),
+            Statement::ForInStatement(s) => s.address(),
+            Statement::ForOfStatement(s) => s.address(),
+            Statement::ForStatement(s) => s.address(),
+            Statement::IfStatement(s) => s.address(),
+            Statement::LabeledStatement(s) => s.address(),
+            Statement::ReturnStatement(s) => s.address(),
+            Statement::SwitchStatement(s) => s.address(),
+            Statement::ThrowStatement(s) => s.address(),
+            Statement::TryStatement(s) => s.address(),
+            Statement::WhileStatement(s) => s.address(),
+            Statement::WithStatement(s) => s.address(),
+            Statement::VariableDeclaration(s) => s.address(),
+            Statement::FunctionDeclaration(s) => s.address(),
+            Statement::ClassDeclaration(s) => s.address(),
+            Statement::TSTypeAliasDeclaration(s) => s.address(),
+            Statement::TSInterfaceDeclaration(s) => s.address(),
+            Statement::TSEnumDeclaration(s) => s.address(),
+            Statement::TSModuleDeclaration(s) => s.address(),
+            Statement::TSImportEqualsDeclaration(s) => s.address(),
+            Statement::ImportDeclaration(s) => s.address(),
+            Statement::ExportAllDeclaration(s) => s.address(),
+            Statement::ExportDefaultDeclaration(s) => s.address(),
+            Statement::ExportNamedDeclaration(s) => s.address(),
+            Statement::TSExportAssignment(s) => s.address(),
+            Statement::TSNamespaceExportDeclaration(s) => s.address(),
+        }
+    }
+}
+
 impl<'a> Directive<'a> {
     /// A Use Strict Directive is an ExpressionStatement in a Directive Prologue whose StringLiteral is either of the exact code point sequences "use strict" or 'use strict'.
     /// A Use Strict Directive may not contain an EscapeSequence or LineContinuation.

crates/oxc_ast/src/lib.rs

@@ -28,7 +28,6 @@
 #[cfg(feature = "serialize")]
 mod serialize;
 
-pub mod address;
 pub mod ast;
 mod ast_builder_impl;
 mod ast_impl;