Format trailing
  $ refmt ./input.re
  let x = {"obj": obj};
  
  let x = {
    "key": key,
    "keyTwo": keyTwo,
  };
  
  let x = {
    ...x,
    "key": key,
  };
  
  let x = {
    ...x,
    "key": key,
    "keyTwo": keyTwo,
  };
  
  type t = {. "x": int};
  
  type t('a) = {.. "x": int} as 'a;
  
  type t = {. "x": (int, int)};
  
  type t('a) = {.. "x": (int, int)} as 'a;
  
  let x = {"obj": 0};
  
  let x = {
    "key": 0,
    "keyTwo": 1,
  };
  
  let x = {
    ...x,
    "key": 0,
  };
  
  let x = {
    ...x,
    "key": 0,
    "keyTwo": 1,
  };
  
  type t = {. "x": int};
  
  type t('a) = {.. "x": int} as 'a;
  
  type t = {. "x": (int, int)};
  
  type t('a) = {.. "x": (int, int)} as 'a;
