wip: use tokios runtime

.github/workflows/miri.yml

@@ -38,36 +38,54 @@ jobs:
           # - os: windows-latest
           #   host_target: i686-pc-windows-msvc
     steps:
-      - uses: actions/checkout@v3
-
       - name: Set the tag GC interval to 1 on linux
         if: runner.os == 'Linux'
         run: echo "MIRIFLAGS=-Zmiri-tag-gc=1" >> $GITHUB_ENV
 
+      - uses: actions/checkout@v3
+      - name: Install Rust ${{ env.rust_nightly }}
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.rust_nightly }}
+          components: miri
+      - uses: Swatinem/rust-cache@v2
+      - name: miri
+        # Many of tests in tokio/tests and doctests use #[tokio::test] or
+        # #[tokio::main] that calls epoll_create1 that Miri does not support.
+        # run: cargo miri test --features full --lib --no-fail-fast
+        run: |
+          cargo miri test --package dioxus-core --test miri_stress  -- --exact --nocapture
+          cargo miri test --package dioxus-native-core --test miri_native  -- --exact --nocapture
+
+        # working-directory: tokio
+        env:
+          MIRIFLAGS: -Zmiri-disable-isolation -Zmiri-strict-provenance -Zmiri-retag-fields
+          PROPTEST_CASES: 10
+
       # Cache the global cargo directory, but NOT the local `target` directory which
       # we cannot reuse anyway when the nightly changes (and it grows quite large
       # over time).
-      - name: Add cache for cargo
-        id: cache
-        uses: actions/cache@v3
-        with:
-          path: |
-            # Taken from <https://doc.rust-lang.org/nightly/cargo/guide/cargo-home.html#caching-the-cargo-home-in-ci>.
-            ~/.cargo/bin
-            ~/.cargo/registry/index
-            ~/.cargo/registry/cache
-            ~/.cargo/git/db
-            # contains package information of crates installed via `cargo install`.
-            ~/.cargo/.crates.toml
-            ~/.cargo/.crates2.json
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: ${{ runner.os }}-cargo
+      # - name: Add cache for cargo
+      #   id: cache
+      #   uses: actions/cache@v3
+      #   with:
+      #     path: |
+      #       # Taken from <https://doc.rust-lang.org/nightly/cargo/guide/cargo-home.html#caching-the-cargo-home-in-ci>.
+      #       ~/.cargo/bin
+      #       ~/.cargo/registry/index
+      #       ~/.cargo/registry/cache
+      #       ~/.cargo/git/db
+      #       # contains package information of crates installed via `cargo install`.
+      #       ~/.cargo/.crates.toml
+      #       ~/.cargo/.crates2.json
+      #     key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+      #     restore-keys: ${{ runner.os }}-cargo
 
-      - name: Install rustup-toolchain-install-master
-        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
-        shell: bash
-        run: |
-          cargo install -f rustup-toolchain-install-master
+      # - name: Install rustup-toolchain-install-master
+      #   if: ${{ steps.cache.outputs.cache-hit != 'true' }}
+      #   shell: bash
+      #   run: |
+      #     cargo install -f rustup-toolchain-install-master
       # - name: Install "master" toolchain
       #   shell: bash
       #   run: |
@@ -76,12 +94,12 @@ jobs:
       #       git ls-remote https://github.com/rust-lang/rust/ HEAD | cut -f 1 > rust-version
       #     fi
       #      toolchain --host ${{ matrix.host_target }}
-      - name: Show Rust version
-        run: |
-          rustup show
-          rustc -Vv
-          cargo -V
-      - name: Test
-        run: |
-          MIRIFLAGS="-Zmiri-disable-isolation -Zmiri-ignore-leaks" cargo +nightly miri test --package dioxus-core --test miri_stress  -- --exact --nocapture
-          MIRIFLAGS="-Zmiri-disable-isolation -Zmiri-ignore-leaks" cargo +nightly miri test --package dioxus-native-core --test miri_native  -- --exact --nocapture
+      # - name: Show Rust version
+      #   run: |
+      #     rustup show
+      #     rustc -Vv
+      #     cargo -V
+      # - name: Test
+      #   run: |
+      #     MIRIFLAGS="-Zmiri-disable-isolation -Zmiri-ignore-leaks" cargo +nightly miri test --package dioxus-core --test miri_stress  -- --exact --nocapture
+      #     MIRIFLAGS="-Zmiri-disable-isolation -Zmiri-ignore-leaks" cargo +nightly miri test --package dioxus-native-core --test miri_native  -- --exact --nocapture