v/vlib/v/parser/tests/unnecessary_mut.out

vlib/v/parser/tests/unnecessary_mut.vv:3:5: error: remove unnecessary `mut`
    1 | fn main() {
    2 |     mut x := 0
    3 |     if mut x == 0 {
      |        ~~~
    4 |         println(true)
    5 |     }