{
  "schema": "ailang/v0",
  "name": "test_mut_assign_out_of_scope",
  "imports": [],
  "defs": [
    {
      "kind": "fn",
      "name": "main",
      "type": {
        "k": "fn",
        "params": [],
        "ret": { "k": "con", "name": "Int" },
        "effects": []
      },
      "params": [],
      "doc": "Iter mut.2: assigning to a name not declared as a mut-var fires mut-assign-out-of-scope.",
      "body": {
        "t": "mut",
        "vars": [
          {
            "name": "x",
            "type": { "k": "con", "name": "Int" },
            "init": { "t": "lit", "lit": { "kind": "int", "value": 0 } }
          }
        ],
        "body": {
          "t": "seq",
          "lhs": {
            "t": "assign",
            "name": "y",
            "value": { "t": "lit", "lit": { "kind": "int", "value": 1 } }
          },
          "rhs": { "t": "var", "name": "x" }
        }
      }
    }
  ]
}