Why your first Rust FizzBuzz implementation may not work(chrismorgan.info)

  defmodule FizzBuzz do
    def fizzbuzz(x),          do: fizzbuzz(x, {rem(x, 3), rem(x, 5)})
    def fizzbuzz(_x, {0, 0}), do: IO.puts "fizzbuzz"
    def fizzbuzz(_x, {0, _}), do: IO.puts "fizz"
    def fizzbuzz(_x, {_, 0}), do: IO.puts "buzz"
    def fizzbuzz(x,  {_, _}), do: IO.puts x
  end

  Enum.each Range.new(1, 100), &FizzBuzz.fizzbuzz/1

  (1..100) |> Enum.each fn(x) ->
    cond do
      rem(x, 3) == 0 and rem(x, 5) == 0 ->
        IO.puts "fizzbuzz"
      rem(x,5) == 0 ->
        IO.puts "buzz"
      rem(x,3) == 0 ->
        IO.puts "fizz"
      true ->
        IO.puts x
    end
  end

    fizz_buzz = {(True, True): lambda x: "Fizzbuzz",
                 (True, False): lambda x: "Fizz",
                 (False, True): lambda x: "Buzz",
                 (False, False): lambda x: x}

    for i in range(1, 30):
        fbsign = (i % 3 == 0, i % 5 == 0)
        print(fizz_buzz[fbsign](i))

    let fizzbuzz num =     
       match num % 3, num % 5 with      
          | 0,0 -> "FizzBuzz"
          | 0,_ -> "Fizz"
          | _,0 -> "Buzz"
          | _,_ -> num.ToString()

    [1..100]
      |> List.map fizzbuzz
      |> List.iter (fun (s:string) -> printfn "%s" s)

  def fizzbuzz x
    case [x % 3 == 0, x % 5 == 0]
      when [true, false] then puts "fizz"
      when [false, true] then puts "buzz"
      when [true, true] then puts "fizzbuzz"
      else puts x
    end
  end

     match ( i mod 3, i mod 5) with 
      | (0,0) -> Printf.printf "Fizzbuzz"
      | (0,_) -> Printf.printf "Fizz"
      | (_,0) -> Printf.printf "buzz"
      | (_,_) -> Printf.printf "%d" i

    match i % 15 {
        0 => FizzBuzz,
        5 | 10 => Buzz,
        3 | 6 | 9 | 12 => Fizz,
        _ => Number(i),
    }

  trait WhatIsThis {
      fn what_is_this(self);
  }

  impl WhatIsThis for String {
      fn what_is_this(self) {
          println!("'{:s}' is a string!", self);
      }
  }

  impl WhatIsThis for &'static str {
      fn what_is_this(self) {
          println!("'{:s}' is a string slice!", self);
      }
  }

  fn print_me<T>(me: T) where T: WhatIsThis {
      me.what_is_this();
  }

  fn main() {
      print_me("Blah blah blah");
      print_me("Yada yada yada".to_string());
  }

    for i in range(1, 101):
        print('FizzBuzz' if i % 15 == 0 else
              'Buzz' if i % 5 == 0 else
              'Fizz' if i % 3 == 0 else
              i)

  If the format is exhausted while arguments remain, the excess
  arguments are evaluated (as always) but are otherwise ignored.

  template<typename...Args>
  inline auto make_vector(Args&&...args) {
    using T = typename std::common_type<Args...>::type;
    return std::vector<T>{{std::forward<Args>(args)...}};
  }
  ...
  auto v = make_vector("asd", "dsa", std::string("asdsa"));

  using fn_type = std::vector<int>(&)(int&&,int&&,int&&);
  auto v = static_cast<fn_type>(make_vector)(1, 2, 3);