Refactor proto imports and add Rust build support

.devcontainer/devcontainer.json

@@ -1,25 +1,33 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/ubuntu
 {
-	"name": "Ubuntu",
-	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/base:jammy",
-	"features": {
-		"ghcr.io/devcontainers-extra/features/protoc:1": {}
-	}
-
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "uname -a",
-
-	// Configure tool-specific properties.
-	// "customizations": {},
-
-	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
+    "name": "Ubuntu",
+    "image": "mcr.microsoft.com/devcontainers/base:jammy",
+    "features": {
+        // Rust development environment
+        "ghcr.io/devcontainers/features/rust:1": {
+            "version": "1.89.0"
+        },
+        // Java development environment
+        "ghcr.io/devcontainers/features/java:1": {
+            "version": "21"
+        },
+        // Protocol Buffers compiler
+        "ghcr.io/devcontainers-extra/features/protoc:1": {}
+    },
+    // The working directory should be the project root
+    "workspaceFolder": "/workspaces/interface-definitions",
+    // Configure tool-specific properties.
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "rust-lang.rust-analyzer",
+                "vadimcn.vscode-ext-rust-reloader",
+                "esbenp.prettier-vscode",
+                "redhat.vscode-commons",
+                "redhat.vscode-yaml",
+                "redhat.java"
+            ]
+        }
+    }
 }

build/rust/.gitignore

@@ -0,0 +1,26 @@
+# Stolen from https://github.com/github/gitignore/blob/main/Rust.gitignore
+
+# Generated by Cargo
+# will have compiled files and executables
+debug
+target
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+*.pdb
+
+# Generated by cargo mutants
+# Contains mutation testing data
+**/mutants.out*/
+
+# RustRover
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+# Generated Protobuf files
+generated/