ci: add workflow stages for rust bindings

.devcontainer/almalinux/devcontainer.json

@@ -38,7 +38,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/amazonlinux/devcontainer.json

@@ -42,7 +42,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/debiantrixie/devcontainer.json

@@ -38,7 +38,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/scripts/common/rust/install-rust.sh

@@ -25,5 +25,4 @@ cargo binstall cargo-outdated --locked
 cargo binstall cargo-machete --locked
 
 cargo binstall cargo-deny --locked
-cargo binstall cargo-audit --locked
 cargo binstall cargo-nextest --locked

.devcontainer/ubuntu20/devcontainer.json

@@ -40,7 +40,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/ubuntu22/devcontainer.json

@@ -40,7 +40,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/ubuntu24/devcontainer.json

@@ -40,7 +40,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.devcontainer/ubuntu25/devcontainer.json

@@ -40,7 +40,10 @@
                 "editor.formatOnSave": true,
                 "[cpp]": {
                     "editor.defaultFormatter": "xaver.clang-format"
-                }
+                },
+                "rust-analyzer.linkedProjects": [
+                    "${workspaceFolder}/rust/Cargo.toml"
+                ]
             }
         }
     },

.github/workflows/build.yml

@@ -87,6 +87,9 @@ jobs:
           mkdir -p ${{ github.workspace }}/install
           chmod 777 ${{ github.workspace }}/install
           chmod g+s ${{ github.workspace }}/install
+          mkdir -p ${{ github.workspace }}/rust/target
+          chmod 777 ${{ github.workspace }}/rust/target
+          chmod g+s ${{ github.workspace }}/rust/target
 
       - name: Build Docker image
         if: steps.check-image.outputs.exists == 'false'
@@ -162,6 +165,53 @@ jobs:
               ctest --output-junit test-results.xml
             "
 
+      - name: Cache Cargo registry
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-lint-${{ hashFiles('**/Cargo.toml') }}
+          restore-keys: ${{ runner.os }}-cargo-lint-
+
+      - name: Check the Rust bindings
+        env:
+          RUSTFLAGS: "-Dwarnings"
+        run: |
+          docker run --mount src=${{ github.workspace }},target=/workspace/mxl,type=bind \
+            -i mxl_build_container_with_source \
+            bash -c "
+              cd /workspace/mxl/rust && \
+              cargo fmt -- --check && \
+              cargo clippy --all-targets --all-features --locked -- -D warnings && \
+              cargo audit && \
+              cargo outdated && \
+              cargo machete && \
+              cargo deny check all
+            "
+
+      - name: Build Rust bindings
+        run: |
+          docker run --mount src=${{ github.workspace }},target=/workspace/mxl,type=bind \
+            -i mxl_build_container_with_source \
+            bash -c "
+              cd /workspace/mxl/rust && \
+              cargo build --all-targets --locked && \
+              cargo build --release --all-targets --locked
+            "
+
+      - name: Test the Rust bindings
+        run: |
+          docker run --mount src=${{ github.workspace }},target=/workspace/mxl,type=bind \
+            -i mxl_build_container_with_source \
+            bash -c "
+              cd /workspace/mxl/rust && \
+              cargo nextest run --release --locked
+            "
+
       - name: Publish Test Results
         uses: EnricoMi/publish-unit-test-result-action@v2
         if: always()

rust/.config/nextest.toml

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2025 2025 Contributors to the Media eXchange Layer project.
+# SPDX-License-Identifier: Apache-2.0
+
 [profile.ci]
 fail-fast = false