fix(es/quote): Fix code generation of AssignTarget (#8604)

Author: kdy1

crates/swc_ecma_quote_macros/src/ast/expr.rs

@@ -1,6 +1,6 @@
 use swc_ecma_ast::*;
 
-impl_enum!(AssignTarget, [Simple, Pat]);
+impl_enum!(AssignTarget, [Simple, Pat], true);
 impl_enum!(
     SimpleAssignTarget,
     [

crates/swc_ecma_quote_macros/src/ast/mod.rs

@@ -42,7 +42,7 @@ macro_rules! impl_enum {
     ($E:ident, [ $($v:ident),* ], true) => {
         impl crate::ast::ToCode for $E {
             fn to_code(&self, cx: &crate::ctxt::Ctx) -> syn::Expr {
-                if let Self::Ident(i) = self {
+                if let Some(i) = self.as_ident() {
                     if let Some(var_name) = i.sym.strip_prefix('$') {
                         if let Some(var) = cx.var(crate::ctxt::VarPos::$E, var_name) {
                             return var.get_expr();