3: Add solutions for section "if".

Dependencies

• [2] H6XH45OP 0

Change contents

• edit in exercises/if/if2.rs at line 6
  [2.125956]→[2.125956:125974](∅→∅)
  −

  − // I AM NOT DONE
• replacement in exercises/if/if2.rs at line 8
  [2.126019]→[2.126019:126089](∅→∅)
  − if fizzish == "fizz" {

  − "foo"

  − } else {

  − 1

  − }
  [2.126019]

  [2.126089]
  + match fizzish {

  + "fizz" => "foo",

  + "fuzz" => "bar",

  + _ => "baz"

  + }
• edit in exercises/if/if1.rs at line 2
  [2.126493]→[2.126493:126511](∅→∅)
  −

  − // I AM NOT DONE
• edit in exercises/if/if1.rs at line 9
  [2.126736]

  [2.126736]
  + if a > b { a } else { b }