fix: oneOf rule has been picked multiple times

lib/NormalModuleFactory.js

@@ -509,6 +509,11 @@ class NormalModuleFactory extends ModuleFactory {
 							issuerLayer: contextInfo.issuerLayer || ""
 						});
 						for (const r of result) {
+							// https://github.com/webpack/webpack/issues/16466
+							// if a request exists PrePostAutoLoaders, should disable modifying Rule.type
+							if (r.type === "type" && noPrePostAutoLoaders) {
+								continue;
+							}
 							if (r.type === "use") {
 								if (!noAutoLoaders && !noPrePostAutoLoaders) {
 									useLoaders.push(r.value);

test/configCases/rule-set/oneOf/css-loader.js

@@ -0,0 +1,4 @@
+/** @type {import("../../../../").LoaderDefinition<{ get(): string }>} */
+module.exports = function (source) {
+    return "module.exports='__css__'"
+}

test/configCases/rule-set/oneOf/index.css

@@ -0,0 +1,3 @@
+body {
+    color: red;
+}

test/configCases/rule-set/oneOf/index.js

@@ -0,0 +1,4 @@
+it("should return the content processed by css-loader instead of asset/resource", function () {
+	var a1 = require("./index.css");
+	expect(a1).toEqual("__css__");
+});

test/configCases/rule-set/oneOf/style-loader.js

@@ -0,0 +1,16 @@
+/** @type {import("../../../../types").LoaderDefinition<{ get(): string }>} */
+module.exports.pitch = function (request) {
+	return `
+    var content = require(${stringifyRequest(this, `!!${request}`)});
+    module.exports = content;
+    `
+};
+
+function stringifyRequest(loaderContext, request) {
+    return JSON.stringify(
+      loaderContext.utils.contextify(
+        loaderContext.context || loaderContext.rootContext,
+        request
+      )
+    )
+}

test/configCases/rule-set/oneOf/webpack.config.js

@@ -0,0 +1,24 @@
+/** @type {import("../../../../").Configuration} */
+module.exports = {
+	mode: "development",
+	output: {
+		assetModuleFilename: "[name][ext]"
+	},
+	module: {
+		rules: [
+			{
+				test: /\.css$/,
+				oneOf: [
+					{
+						use: ["./style-loader", "./css-loader"],
+						issuer: /\.(js)$/
+					},
+					{
+						type: "asset/resource",
+						issuer: /\.(css|scss|sass)$/
+					}
+				]
+			}
+		]
+	}
+};