code · pull · Mar 15, 2026 · Mar 14, 2026 · Mar 14, 2026 · Mar 14, 2026
diff --git a/.github/workflows/build_and_deploy.yml b/.github/workflows/build_and_deploy.yml
@@ -21,7 +21,6 @@ env:
   NAPI_CLI_VERSION: 2.18.4
   TURBO_VERSION: 2.8.11
   NODE_LTS_VERSION: 20
-  CARGO_PROFILE_RELEASE_LTO: 'true'
   TURBO_TEAM: 'vercel'
   TURBO_CACHE: 'remote:rw'
   # Without this environment variable, rust-lld will fail because some dependencies defaults to newer version of macOS by default.

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -45,6 +45,7 @@ opt-level = 1
 opt-level = 3
 
 [profile.release]
+lto = "thin"
 
 [profile.release.package]
 
@@ -433,6 +434,7 @@ owo-colors = "4.2.2"
 parcel_selectors = "0.28.2"
 parking_lot = "0.12.1"
 pathdiff = "0.2.1"
+phf = { version = "0.11", features = ["macros"] }
 petgraph = "0.8.3"
 pin-project-lite = "0.2.9"
 postcard = "1.0.4"

diff --git a/crates/next-napi-bindings/Cargo.toml b/crates/next-napi-bindings/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.0.0"
 publish = false
 
 [lib]
-crate-type = ["cdylib", "rlib"]
+crate-type = ["cdylib"]
 
 [features]
 # Instead of enabling all the plugin-related functionality by default, make it

diff --git a/lerna.json b/lerna.json
@@ -15,5 +15,5 @@
       "registry": "https://registry.npmjs.org/"
     }
   },
-  "version": "16.2.0-canary.98"
+  "version": "16.2.0-canary.99"
 }
diff --git a/packages/create-next-app/package.json b/packages/create-next-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-next-app",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "keywords": [
     "react",
     "next",

diff --git a/packages/eslint-config-next/package.json b/packages/eslint-config-next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-next",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "ESLint configuration used by Next.js.",
   "license": "MIT",
   "repository": {
@@ -12,7 +12,7 @@
     "dist"
   ],
   "dependencies": {
-    "@next/eslint-plugin-next": "16.2.0-canary.98",
+    "@next/eslint-plugin-next": "16.2.0-canary.99",
     "eslint-import-resolver-node": "^0.3.6",
     "eslint-import-resolver-typescript": "^3.5.2",
     "eslint-plugin-import": "^2.32.0",

diff --git a/packages/eslint-plugin-internal/package.json b/packages/eslint-plugin-internal/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@next/eslint-plugin-internal",
   "private": true,
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "ESLint plugin for working on Next.js.",
   "exports": {
     ".": "./src/eslint-plugin-internal.js"

diff --git a/packages/eslint-plugin-next/package.json b/packages/eslint-plugin-next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/eslint-plugin-next",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "ESLint plugin for Next.js.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

diff --git a/packages/font/package.json b/packages/font/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@next/font",
   "private": true,
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "repository": {
     "url": "vercel/next.js",
     "directory": "packages/font"

diff --git a/packages/next-bundle-analyzer/package.json b/packages/next-bundle-analyzer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/bundle-analyzer",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "main": "index.js",
   "types": "index.d.ts",
   "license": "MIT",

diff --git a/packages/next-codemod/package.json b/packages/next-codemod/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/codemod",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "license": "MIT",
   "repository": {
     "type": "git",

diff --git a/packages/next-env/package.json b/packages/next-env/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/env",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "keywords": [
     "react",
     "next",

diff --git a/packages/next-mdx/package.json b/packages/next-mdx/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/mdx",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "main": "index.js",
   "license": "MIT",
   "repository": {

diff --git a/packages/next-playwright/package.json b/packages/next-playwright/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/playwright",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "repository": {
     "url": "vercel/next.js",
     "directory": "packages/next-playwright"

diff --git a/packages/next-plugin-storybook/package.json b/packages/next-plugin-storybook/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/plugin-storybook",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "repository": {
     "url": "vercel/next.js",
     "directory": "packages/next-plugin-storybook"

diff --git a/packages/next-polyfill-module/package.json b/packages/next-polyfill-module/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/polyfill-module",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "A standard library polyfill for ES Modules supporting browsers (Edge 16+, Firefox 60+, Chrome 61+, Safari 10.1+)",
   "main": "dist/polyfill-module.js",
   "license": "MIT",

diff --git a/packages/next-polyfill-nomodule/package.json b/packages/next-polyfill-nomodule/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/polyfill-nomodule",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "A polyfill for non-dead, nomodule browsers.",
   "main": "dist/polyfill-nomodule.js",
   "license": "MIT",

diff --git a/packages/next-routing/package.json b/packages/next-routing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/routing",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "keywords": [
     "react",
     "next",

diff --git a/packages/next-rspack/package.json b/packages/next-rspack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "next-rspack",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "repository": {
     "url": "vercel/next.js",
     "directory": "packages/next-rspack"

diff --git a/packages/next-swc/package.json b/packages/next-swc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/swc",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "private": true,
   "files": [
     "native/"

diff --git a/packages/next/package.json b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "next",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "The React Framework",
   "main": "./dist/server/next.js",
   "license": "MIT",
@@ -97,7 +97,7 @@
     ]
   },
   "dependencies": {
-    "@next/env": "16.2.0-canary.98",
+    "@next/env": "16.2.0-canary.99",
     "@swc/helpers": "0.5.15",
     "baseline-browser-mapping": "^2.9.19",
     "caniuse-lite": "^1.0.30001579",
@@ -161,11 +161,11 @@
     "@modelcontextprotocol/sdk": "1.18.1",
     "@mswjs/interceptors": "0.23.0",
     "@napi-rs/triples": "1.2.0",
-    "@next/font": "16.2.0-canary.98",
-    "@next/polyfill-module": "16.2.0-canary.98",
-    "@next/polyfill-nomodule": "16.2.0-canary.98",
-    "@next/react-refresh-utils": "16.2.0-canary.98",
-    "@next/swc": "16.2.0-canary.98",
+    "@next/font": "16.2.0-canary.99",
+    "@next/polyfill-module": "16.2.0-canary.99",
+    "@next/polyfill-nomodule": "16.2.0-canary.99",
+    "@next/react-refresh-utils": "16.2.0-canary.99",
+    "@next/swc": "16.2.0-canary.99",
     "@opentelemetry/api": "1.6.0",
     "@playwright/test": "1.51.1",
     "@rspack/core": "1.6.7",

diff --git a/packages/react-refresh-utils/package.json b/packages/react-refresh-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/react-refresh-utils",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "description": "An experimental package providing utilities for React Refresh.",
   "repository": {
     "url": "vercel/next.js",

diff --git a/packages/third-parties/package.json b/packages/third-parties/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@next/third-parties",
-  "version": "16.2.0-canary.98",
+  "version": "16.2.0-canary.99",
   "repository": {
     "url": "vercel/next.js",
     "directory": "packages/third-parties"
@@ -26,7 +26,7 @@
     "third-party-capital": "1.0.20"
   },
   "devDependencies": {
-    "next": "16.2.0-canary.98",
+    "next": "16.2.0-canary.99",
     "outdent": "0.8.0",
     "prettier": "2.5.1",
     "typescript": "5.9.2"

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
diff --git a/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs b/turbopack/crates/turbo-tasks-backend/src/backend/mod.rs
@@ -950,7 +950,7 @@ impl<B: BackingStorage> TurboTasksBackendInner<B> {
 
         let _span = tracing::trace_span!(
             "recomputation",
-            cell_type = get_value_type(cell.type_id).global_name,
+            cell_type = get_value_type(cell.type_id).ty.global_name,
             cell_index = cell.index
         )
         .entered();
@@ -3615,7 +3615,11 @@ impl DebugTraceTransientTask {
             cell_type_id: Option<ValueTypeId>,
         ) -> fmt::Result {
             if let Some(ty) = cell_type_id {
-                write!(f, " (read cell of type {})", get_value_type(ty).global_name)
+                write!(
+                    f,
+                    " (read cell of type {})",
+                    get_value_type(ty).ty.global_name
+                )
             } else {
                 Ok(())
             }

diff --git a/turbopack/crates/turbo-tasks-backend/src/backend/operation/invalidate.rs b/turbopack/crates/turbo-tasks-backend/src/backend/operation/invalidate.rs
@@ -137,13 +137,13 @@ impl std::fmt::Display for TaskDirtyCauseInContext<'_> {
                     write!(
                         f,
                         "{} cell changed",
-                        turbo_tasks::registry::get_value_type(*value_type).name
+                        turbo_tasks::registry::get_value_type(*value_type).ty.name
                     )
                 } else {
                     write!(
                         f,
                         "{} cell changed (keys: {})",
-                        turbo_tasks::registry::get_value_type(*value_type).name,
+                        turbo_tasks::registry::get_value_type(*value_type).ty.name,
                         keys.iter()
                             .map(|key| match key {
                                 Some(k) => k.to_string(),
@@ -158,7 +158,7 @@ impl std::fmt::Display for TaskDirtyCauseInContext<'_> {
                 write!(
                     f,
                     "{} cell removed",
-                    turbo_tasks::registry::get_value_type(*value_type).name
+                    turbo_tasks::registry::get_value_type(*value_type).ty.name
                 )
             }
             TaskDirtyCause::OutputChange { .. } => {
@@ -168,7 +168,7 @@ impl std::fmt::Display for TaskDirtyCauseInContext<'_> {
                 write!(
                     f,
                     "{} collectible changed",
-                    turbo_tasks::registry::get_trait(*collectible_type).name
+                    turbo_tasks::registry::get_trait(*collectible_type).ty.name
                 )
             }
             TaskDirtyCause::Invalidator => write!(f, "invalidator"),

diff --git a/turbopack/crates/turbo-tasks-backend/src/backend/operation/update_cell.rs b/turbopack/crates/turbo-tasks-backend/src/backend/operation/update_cell.rs
@@ -89,7 +89,9 @@ impl UpdateCellOperation {
                     && content != task.get_cell_data(is_serializable_cell_content, cell)
                 {
                     let task_description = task.get_task_description();
-                    let cell_type = turbo_tasks::registry::get_value_type(cell.type_id).global_name;
+                    let cell_type = turbo_tasks::registry::get_value_type(cell.type_id)
+                        .ty
+                        .global_name;
                     eprintln!(
                         "Task {} updated cell #{} (type: {}) while recomputing",
                         task_description, cell.index, cell_type

diff --git a/turbopack/crates/turbo-tasks-macros/src/func.rs b/turbopack/crates/turbo-tasks-macros/src/func.rs
@@ -1131,14 +1131,11 @@ impl NativeFn {
         quote! {
             {
                 #[allow(deprecated)]
-                const IMPL: &dyn turbo_tasks::task::TaskFn =
-                    const { &#task_fn as &dyn turbo_tasks::task::TaskFn };
-                #[allow(deprecated)]
                 turbo_tasks::macro_helpers::NativeFunction::new(
                     #function_path_string,
                     #function_global_name,
                     #arg_meta,
-                    IMPL,
+                    &#task_fn,
                     #is_root,
                 )
             }

diff --git a/turbopack/crates/turbo-tasks-macros/src/function_macro.rs b/turbopack/crates/turbo-tasks-macros/src/function_macro.rs
@@ -82,12 +82,9 @@ pub fn function(args: TokenStream, input: TokenStream) -> TokenStream {
         #[doc(hidden)]
         #inline_signature #inline_block
 
-        static #native_function_ident: #native_function_ty = #native_function_def;
-
-        // Register the function for deserialization
-        turbo_tasks::macro_helpers::inventory_submit! {
-            turbo_tasks::macro_helpers::CollectableFunction(&#native_function_ident)
-        }
+        turbo_tasks::macro_helpers::turbo_register!(
+            #native_function_ident: #native_function_ty = #native_function_def
+        );
 
         #(#errors)*
     }