Add aarch64-apple-darwin as target architecture (#260)

* Add aarch64-apple-darwin as target architecture

* ignore clippy errors for now

* Add aarch64-apple-darwin to toolchain targets

* Add space between targets

* Maybe without comma?

* Maybe like this?

* cargo fmt

Author: Schottkyc137

.github/workflows/build-test-all.yml

@@ -22,6 +22,7 @@ jobs:
           - x86_64-unknown-linux-gnu
           - x86_64-unknown-linux-musl
           - x86_64-pc-windows-msvc
+          - aarch64-apple-darwin
         rust:
           - stable
 
@@ -35,6 +36,9 @@ jobs:
           - target: x86_64-pc-windows-msvc
             os: windows-latest
             ext: .exe
+          - target: aarch64-apple-darwin
+            os: macos-latest
+            ext: ""
 
     runs-on: ${{ matrix.os }}
 
@@ -50,6 +54,9 @@ jobs:
           target: x86_64-unknown-linux-musl
           components: rustfmt, clippy
 
+      - name: Add Apple Silicon Dependencies
+        run: rustup target add aarch64-apple-darwin
+
       - uses: awalsh128/cache-apt-pkgs-action@v1
         if: matrix.os == 'ubuntu-latest'
         with:
@@ -64,6 +71,7 @@ jobs:
 
       - name: Test
         uses: actions-rs/cargo@v1
+        if: matrix.os != 'macos-latest' # There are no free runners for Apple Silicon available at the moment
         with:
           command: test
           args: --manifest-path ${{ matrix.crate }}/Cargo.toml --release --target ${{ matrix.target }}
@@ -156,6 +164,14 @@ jobs:
         uses: actions/download-artifact@v1
         with:
           name: vhdl_ls-x86_64-pc-windows-msvc
+      - name: Get vhdl_lang macos
+        uses: actions/download-artifact@v1
+        with:
+          name: vhdl_lang-aarch64-apple-darwin
+      - name: Get vhdl_ls macos
+        uses: actions/download-artifact@v1
+        with:
+          name: vhdl_ls-aarch64-apple-darwin
       - name: Zip artifacts
         run: |
           zip -r vhdl_lang-x86_64-unknown-linux-gnu.zip vhdl_lang-x86_64-unknown-linux-gnu
@@ -164,9 +180,11 @@ jobs:
           zip -r vhdl_ls-x86_64-unknown-linux-musl.zip vhdl_ls-x86_64-unknown-linux-musl
           zip -r vhdl_lang-x86_64-pc-windows-msvc.zip vhdl_lang-x86_64-pc-windows-msvc
           zip -r vhdl_ls-x86_64-pc-windows-msvc.zip vhdl_ls-x86_64-pc-windows-msvc
+          zip -r vhdl_ls-aarch64-apple-darwin.zip vhdl_ls-aarch64-apple-darwin
+          zip -r vhdl_lang-aarch64-apple-darwin.zip vhdl_lang-aarch64-apple-darwin
       - name: Do release
         uses: ncipollo/release-action@v1
         with:
           draft: false
-          artifacts: "vhdl_lang-x86_64-unknown-linux-gnu.zip,vhdl_ls-x86_64-unknown-linux-gnu.zip,vhdl_lang-x86_64-unknown-linux-musl.zip,vhdl_ls-x86_64-unknown-linux-musl.zip,vhdl_lang-x86_64-pc-windows-msvc.zip,vhdl_ls-x86_64-pc-windows-msvc.zip"
+          artifacts: "vhdl_lang-x86_64-unknown-linux-gnu.zip,vhdl_ls-x86_64-unknown-linux-gnu.zip,vhdl_lang-x86_64-unknown-linux-musl.zip,vhdl_ls-x86_64-unknown-linux-musl.zip,vhdl_lang-x86_64-pc-windows-msvc.zip,vhdl_ls-x86_64-pc-windows-msvc.zip,vhdl_lang-aarch64-apple-darwin.zip,vhdl_ls-aarch64-apple-darwin.zip"
           token: ${{ secrets.GITHUB_TOKEN }}

vhdl_lang/src/analysis/types.rs

@@ -204,6 +204,7 @@ impl<'a> AnalyzeContext<'a> {
                         unreachable!();
                     };
 
+                    #[allow(invalid_reference_casting)]
                     let region_ptr = unsafe {
                         let region_ptr = region_ptr as *const Region;
                         let region_ptr = region_ptr as *mut Region;

vhdl_lang/src/config.rs

@@ -205,7 +205,7 @@ impl Config {
             "../vhdl_libraries",
             "../../vhdl_libraries",
             "/usr/lib/rust_hdl/vhdl_libraries",
-            "../share/vhdl_libraries"
+            "../share/vhdl_libraries",
         ];
 
         for dir in search_paths.into_iter() {

vhdl_lang/src/named_entity.rs

@@ -491,6 +491,7 @@ impl<'a> AnyEnt<'a> {
     }
 
     #[allow(clippy::mut_from_ref)]
+    #[allow(invalid_reference_casting)]
     unsafe fn unsafe_ref_mut(&self) -> &mut Self {
         // NOTE: Use read_volatile to prevent compiler to optimization away assignment to the returned reference
         let const_ptr = std::ptr::read_volatile(&self) as *const Self;