toydb debugging in VS Code (configuration for the engine)

launch.json

...
    {
      "type": "lldb",
      "request": "launch",
      "name": "Debug executable 'toydb'",
      "cargo": {
        "args": [
          "build",
          "--bin=toydb",
          "--package=toydb"
        ],
        "filter": {
          "name": "toydb",
          "kind": "bin"
        }
      },
      "args": [
        "-c=${workspaceFolder}/config/toydb.yaml"
      ],
      "cwd": "${workspaceFolder}"
    },
...