gistfile1.rs

struct TestData {
  x: int
}

impl TestData {
  pub fn addition(&mut self) {
    self.x += 10;
  }
}


// I would like to do something like this:
let v = ~[TestData{x: 1}];
for data in v.iter() {
  v.addition();
}

// but iter does not seem to give mutable values.