Test of the suggested fix to remove unnecessary assignments.

-- a.go --
package quickfix

import (
	"log"
)

func _() {
	s := "hiiiiiii"
	s = s //@quickfix("s = s", re"self-assignment", fix)
	log.Print(s)
}

-- @fix/a.go --
@@ -9 +9 @@
-	s = s //@quickfix("s = s", re"self-assignment", fix)
