Merge branch 'fix-new-clippy-lints' into fix-new-signals-in-effects

.github/workflows/main.yml

@@ -85,52 +85,56 @@ jobs:
 
   matrix_test:
     runs-on: ${{ matrix.platform.os }}
+    env:
+      RUST_CARGO_COMMAND: ${{ matrix.platform.cross == true && 'cross' || 'cargo' }}
     strategy:
       matrix:
         platform:
           - {
               target: x86_64-pc-windows-msvc,
               os: windows-latest,
-              toolchain: '1.70.0',
+              toolchain: "1.70.0",
               cross: false,
-              command: 'test',
-              args: '--all --tests'
+              command: "test",
+              args: "--all --tests",
             }
           - {
               target: x86_64-apple-darwin,
               os: macos-latest,
-              toolchain: '1.70.0',
+              toolchain: "1.70.0",
               cross: false,
-              command: 'test',
-              args: '--all --tests'
+              command: "test",
+              args: "--all --tests",
             }
           - {
               target: aarch64-apple-ios,
               os: macos-latest,
-              toolchain: '1.70.0',
+              toolchain: "1.70.0",
               cross: false,
-              command: 'build',
-              args: '--package dioxus-mobile'
+              command: "build",
+              args: "--package dioxus-mobile",
             }
           - {
               target: aarch64-linux-android,
               os: ubuntu-latest,
-              toolchain: '1.70.0',
+              toolchain: "1.70.0",
               cross: true,
-              command: 'build',
-              args: '--package dioxus-mobile'
+              command: "build",
+              args: "--package dioxus-mobile",
             }
 
     steps:
       - uses: actions/checkout@v3
 
       - name: install stable
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ matrix.platform.toolchain }}
-          target: ${{ matrix.platform.target }}
-          override: true
-          default: true
+          targets: ${{ matrix.platform.target }}
+
+      - name: Install cross
+        if: ${{ matrix.platform.cross == true }}
+        uses: taiki-e/install-action@cross
 
       - uses: Swatinem/rust-cache@v2
         with:
@@ -138,13 +142,8 @@ jobs:
           save-if: ${{ matrix.features.key == 'all' }}
 
       - name: test
-        uses: actions-rs/cargo@v1
-        with:
-          use-cross: ${{ matrix.platform.cross }}
-          command: ${{ matrix.platform.command }}
-          args: --target ${{ matrix.platform.target }} ${{ matrix.platform.args }}
-
-
+        run: |
+          ${{ env.RUST_CARGO_COMMAND }} ${{ matrix.platform.command }} ${{ matrix.platform.args }} --target ${{ matrix.platform.target }}
 
   # Coverage is disabled until we can fix it
   # coverage:
@@ -166,4 +165,3 @@ jobs:
   #       uses: codecov/codecov-action@v2
   #       with:
   #         fail_ci_if_error: false
-

.github/workflows/playwright.yml

@@ -1,9 +1,9 @@
 name: Playwright Tests
 on:
   push:
-    branches: [ main, master ]
+    branches: [main, master]
   pull_request:
-    branches: [ main, master ]
+    branches: [main, master]
 defaults:
   run:
     working-directory: ./playwright-tests
@@ -16,39 +16,36 @@ jobs:
   test:
     if: github.event.pull_request.draft == false
     timeout-minutes: 60
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-    # Do our best to cache the toolchain and node install steps
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
-      with:
-        node-version: 16
-    - name: Install Rust
-      uses: actions-rs/toolchain@v1
-      with:
-        profile: minimal
-        toolchain: stable
-        override: true
-    - uses: Swatinem/rust-cache@v2
-    - name: Install WASM toolchain
-      run: rustup target add wasm32-unknown-unknown
-    - name: Install dependencies
-      run: npm ci
-    - name: Install Playwright
-      run: npm install -D @playwright/test
-    - name: Install Playwright Browsers
-      run: npx playwright install --with-deps
-    #  Cache the CLI by using cargo run internally
-    # - name: Install Dioxus CLI
-    #   uses: actions-rs/cargo@v1
-    #   with:
-    #     command: install
-    #     args: --path packages/cli
-    - name: Run Playwright tests
-      run: npx playwright test
-    - uses: actions/upload-artifact@v3
-      if: always()
-      with:
-        name: playwright-report
-        path: playwright-report/
-        retention-days: 30
+      # Do our best to cache the toolchain and node install steps
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          targets: x86_64-unknown-linux-gnu,wasm32-unknown-unknown
+      - uses: Swatinem/rust-cache@v2
+      - name: Install dependencies
+        run: npm ci
+      - name: Install Playwright
+        run: npm install -D @playwright/test
+      - name: Install Playwright Browsers
+        run: npx playwright install --with-deps
+      #  Cache the CLI by using cargo run internally
+      # - name: Install Dioxus CLI
+      #   uses: actions-rs/cargo@v1
+      #   with:
+      #     command: install
+      #     args: --path packages/cli
+      - name: Run Playwright tests
+        run: npx playwright test
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: playwright-report
+          path: playwright-report/
+          retention-days: 30

Cargo.toml

@@ -50,12 +50,12 @@ members = [
 exclude = ["examples/mobile_demo"]
 
 [workspace.package]
-version = "0.4.1"
+version = "0.4.2"
 
 # dependencies that are shared across packages
 [workspace.dependencies]
 dioxus = { path = "packages/dioxus", version = "0.4.0" }
-dioxus-core = { path = "packages/core", version = "0.4.1" }
+dioxus-core = { path = "packages/core", version = "0.4.2" }
 dioxus-core-macro = { path = "packages/core-macro", version = "0.4.0"  }
 dioxus-router = { path = "packages/router", version = "0.4.1"  }
 dioxus-router-macro = { path = "packages/router-macro", version = "0.4.1" }

notes/README/ZH_CN.md

@@ -40,7 +40,7 @@
     <span> | </span>
     <a href="https://github.com/DioxusLabs/example-projects"> 代码示例 </a>
     <span> | </span>
-    <a href="https://dioxuslabs.com/guide/en"> 开发指南 </a>
+    <a href="https://dioxuslabs.com/learn/0.4/guide"> 开发指南 </a>
     <span> | </span>
     <a href="https://github.com/DioxusLabs/dioxus/blob/master/README.md"> English </a>
     <span> | </span>

packages/cli/.github/workflows/main.yml

@@ -8,47 +8,31 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
+      - run: cargo check
 
   test:
     name: Test Suite
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
+      - run: cargo test
 
   fmt:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v1
       - run: rustup component add rustfmt
-      - uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
+      - run: cargo fmt --all -- --check
 
   # clippy:
   #  name: Clippy

packages/core/compile_tests/props_safety_temporary_values.rs

@@ -0,0 +1,24 @@
+use dioxus::prelude::*;
+
+fn main() {}
+
+fn app(cx: Scope) -> Element {
+    let count = vec![1, 2, 3];
+
+    render! {
+        unsafe_child_component {
+            borrowed: &count
+        }
+    }
+}
+
+#[derive(Props)]
+struct Testing<'a> {
+    borrowed: &'a Vec<u32>,
+}
+
+fn unsafe_child_component<'a>(cx: Scope<'a, Testing<'a>>) -> Element<'a> {
+    cx.render(rsx! {
+        div { "{cx.props.borrowed:?}" }
+    })
+}

packages/core/compile_tests/props_safety_temporary_values.stderr

@@ -0,0 +1,12 @@
+error[E0515]: cannot return value referencing local variable `count`
+  --> compile_tests/props_safety_temporary_values.rs:8:5
+   |
+8  | /     render! {
+9  | |         unsafe_child_component {
+10 | |             borrowed: &count
+   | |                       ------ `count` is borrowed here
+11 | |         }
+12 | |     }
+   | |_____^ returns a value referencing data owned by the current function
+   |
+   = note: this error originates in the macro `render` (in Nightly builds, run with -Z macro-backtrace for more info)

packages/core/src/properties.rs

@@ -79,4 +79,5 @@ pub fn fc_to_builder<'a, T: Properties + 'a>(_: fn(Scope<'a, T>) -> Element<'a>)
 fn unsafe_props_fail() {
     let t = trybuild::TestCases::new();
     t.compile_fail("compile_tests/props_safety.rs");
+    t.compile_fail("compile_tests/props_safety_temporary_values.rs");
 }

packages/core/src/scopes.rs

@@ -424,7 +424,9 @@ impl<'src> ScopeState {
         fn_name: &'static str,
     ) -> DynamicNode<'src>
     where
-        P: Properties + 'child,
+        // The properties must be valid until the next bump frame
+        P: Properties + 'src,
+        // The current bump allocator frame must outlive the child's borrowed props
         'src: 'child,
     {
         let vcomp = VProps::new(component, P::memoize, props);

packages/router/src/contexts/router.rs

@@ -2,7 +2,7 @@ use std::{
     any::Any,
     collections::HashSet,
     rc::Rc,
-    sync::{Arc, RwLock, RwLockWriteGuard},
+    sync::{Arc, RwLock},
 };
 
 use dioxus::prelude::*;
@@ -36,7 +36,7 @@ struct MutableRouterState {
 /// A collection of router data that manages all routing functionality.
 #[derive(Clone)]
 pub struct RouterContext {
-    state: Arc<RwLock<MutableRouterState>>,
+    state: Rc<RefCell<MutableRouterState>>,
 
     subscribers: Arc<RwLock<HashSet<ScopeId>>>,
     subscriber_update: Arc<dyn Fn(ScopeId)>,
@@ -56,7 +56,7 @@ impl RouterContext {
         R: Clone,
         <R as std::str::FromStr>::Err: std::fmt::Display,
     {
-        let state = Arc::new(RwLock::new(MutableRouterState {
+        let state = Rc::new(RefCell::new(MutableRouterState {
             prefix: Default::default(),
             history: cfg.take_history(),
             unresolved_error: None,
@@ -105,7 +105,7 @@ impl RouterContext {
 
         // set the updater
         {
-            let mut state = myself.state.write().unwrap();
+            let mut state = myself.state.borrow_mut();
             state.history.updater(Arc::new(move || {
                 for &id in subscribers.read().unwrap().iter() {
                     (mark_dirty)(id);
@@ -117,20 +117,20 @@ impl RouterContext {
     }
 
     pub(crate) fn route_from_str(&self, route: &str) -> Result<Rc<dyn Any>, String> {
-        let state = self.state.read().unwrap();
+        let state = self.state.borrow();
         state.history.parse_route(route)
     }
 
     /// Check whether there is a previous page to navigate back to.
     #[must_use]
     pub fn can_go_back(&self) -> bool {
-        self.state.read().unwrap().history.can_go_back()
+        self.state.borrow().history.can_go_back()
     }
 
     /// Check whether there is a future page to navigate forward to.
     #[must_use]
     pub fn can_go_forward(&self) -> bool {
-        self.state.read().unwrap().history.can_go_forward()
+        self.state.borrow().history.can_go_forward()
     }
 
     /// Go back to the previous location.
@@ -138,7 +138,7 @@ impl RouterContext {
     /// Will fail silently if there is no previous location to go to.
     pub fn go_back(&self) {
         {
-            self.state.write().unwrap().history.go_back();
+            self.state.borrow_mut().history.go_back();
         }
 
         self.change_route();
@@ -149,7 +149,7 @@ impl RouterContext {
     /// Will fail silently if there is no next location to go to.
     pub fn go_forward(&self) {
         {
-            self.state.write().unwrap().history.go_forward();
+            self.state.borrow_mut().history.go_forward();
         }
 
         self.change_route();
@@ -206,8 +206,7 @@ impl RouterContext {
     /// The route that is currently active.
     pub fn current<R: Routable>(&self) -> R {
         self.state
-            .read()
-            .unwrap()
+            .borrow()
             .history
             .current_route()
             .downcast::<R>()
@@ -218,7 +217,7 @@ impl RouterContext {
 
     /// The route that is currently active.
     pub fn current_route_string(&self) -> String {
-        self.any_route_to_string(&*self.state.read().unwrap().history.current_route())
+        self.any_route_to_string(&*self.state.borrow().history.current_route())
     }
 
     pub(crate) fn any_route_to_string(&self, route: &dyn Any) -> String {
@@ -243,7 +242,7 @@ impl RouterContext {
 
     /// The prefix that is currently active.
     pub fn prefix(&self) -> Option<String> {
-        self.state.read().unwrap().prefix.clone()
+        self.state.borrow().prefix.clone()
     }
 
     fn external(&self, external: String) -> Option<ExternalNavigationFailure> {
@@ -261,8 +260,8 @@ impl RouterContext {
         }
     }
 
-    fn state_mut(&self) -> RwLockWriteGuard<MutableRouterState> {
-        self.state.write().unwrap()
+    fn state_mut(&self) -> RefMut<MutableRouterState> {
+        self.state.borrow_mut()
     }
 
     /// Manually subscribe to the current route
@@ -283,15 +282,14 @@ impl RouterContext {
 
     /// Clear any unresolved errors
     pub fn clear_error(&self) {
-        self.state.write().unwrap().unresolved_error = None;
+        self.state.borrow_mut().unresolved_error = None;
 
         self.update_subscribers();
     }
 
     pub(crate) fn render_error<'a>(&self, cx: Scope<'a>) -> Element<'a> {
         self.state
-            .read()
-            .unwrap()
+            .borrow()
             .unresolved_error
             .as_ref()
             .and_then(|_| (self.failure_external_navigation)(cx))

packages/web/src/dom.rs

@@ -392,6 +392,7 @@ fn read_input_to_data(target: Element) -> Rc<FormData> {
         .dyn_ref()
         .and_then(|input: &web_sys::HtmlInputElement| {
             input.files().and_then(|files| {
+                #[allow(clippy::arc_with_non_send_sync)]
                 crate::file_engine::WebFileEngine::new(files)
                     .map(|f| std::sync::Arc::new(f) as std::sync::Arc<dyn dioxus_html::FileEngine>)
             })