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Multiple constructors silently ignored #2825

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@gwillen

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@gwillen
class example {
  let x: int;
  new() {
    self.x = 1;
  }
  new(x_: int) {
    self.x = x_;
  }
}

fn main(_args: [str]) {
  let e: example = example();
}



Glenn-Willens-MacBook-Pro:rust gwillen$ rustc classes.rs 
classes.rs:29:19: 29:29 error: this function takes 1 parameter but 0 parameters were supplied
classes.rs:29   let x: example = example();
                                 ^~~~~~~~~~

The compiler will let you give a class multiple constructors, and compiles it without error, but throws away all except the last one.

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