Merge pull request #817 from rust-embedded/regress-even-better

regress even better

.github/workflows/diff.yml

@@ -6,12 +6,18 @@ on:
 jobs:
   generate:
     name: |
-      Generate matrix. ${{ github.event.comment.user.name }}: ${{ github.event.comment.author_association}}
+      Generate matrix.
     runs-on: ubuntu-latest
     outputs:
       diffs: ${{ steps.regress-ci.outputs.diffs }}
-    if: github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && (contains(toJson(github.event.comment.body), '\n/ci') || startsWith(github.event.comment.body, '/ci'))
+    if: contains(toJson(github.event.comment.body), '\n/ci') || startsWith(github.event.comment.body, '/ci')
     steps:
+      - name: Is member
+        run: |
+          if [[ "${{ github.event.comment.author_association }}" != "MEMBER" && "${{ github.event.comment.author_association }}" != "OWNER" ]]; then
+            exit 1
+          fi
+
       - uses: actions/checkout@v4
 
       - uses: dtolnay/rust-toolchain@master

ci/svd2rust-regress/src/diff.rs

@@ -187,7 +187,7 @@ impl Diffing {
 
         let test = match (tests.len(), self.sub.as_ref(), self.url.as_ref()) {
             (1, _, None) => tests[0].clone(),
-            (_, Some(DiffingMode::Pr { .. }), None) => tests
+            (_, Some(DiffingMode::Pr { .. } | DiffingMode::Semver { .. }), None) => tests
                 .iter()
                 .find(|t| t.chip == "STM32F103")
                 .map(|t| (*t).clone())

ci/svd2rust-regress/src/svd_test.rs

@@ -191,6 +191,10 @@ impl TestCase {
             self.name(),
             chip_dir.display()
         );
+        // XXX: Workaround for https://github.com/rust-lang/cargo/issues/6009#issuecomment-1925445245
+        let manifest_path = crate::get_cargo_workspace().join("Cargo.toml");
+        let workspace_toml =
+            fs::read(&manifest_path).context("failed to read workspace Cargo.toml")?;
         Command::new("cargo")
             .env("USER", user)
             .arg("init")
@@ -201,6 +205,9 @@ impl TestCase {
             .arg(&chip_dir)
             .capture_outputs(true, "cargo init", None, None, &[])
             .with_context(|| "Failed to cargo init")?;
+        std::fs::write(manifest_path, workspace_toml)
+            .context("failed to write workspace Cargo.toml")?;
+
         let svd_toml = path_helper_base(&chip_dir, &["Cargo.toml"]);
         let mut file = OpenOptions::new()
             .write(true)