vlib/v/checker/tests/mut_arg.vv:6:3: warning: automatic referencing/dereferencing is deprecated and will be removed soon (got: 0 references, expected: 1 references)
    4 | }
    5 | 
    6 | f([3,4])
      |   ~~~~~
    7 | mut a := [1,2]
    8 | f(a)
vlib/v/checker/tests/mut_arg.vv:8:3: warning: automatic referencing/dereferencing is deprecated and will be removed soon (got: 0 references, expected: 1 references)
    6 | f([3,4])
    7 | mut a := [1,2]
    8 | f(a)
      |   ^
    9 | 
   10 | g(mut [3,4])
vlib/v/checker/tests/mut_arg.vv:6:3: error: function `f` parameter `par` is `mut`, so use `mut [3, 4]` instead
    4 | }
    5 | 
    6 | f([3,4])
      |   ~~~~~
    7 | mut a := [1,2]
    8 | f(a)
vlib/v/checker/tests/mut_arg.vv:8:3: error: function `f` parameter `par` is `mut`, so use `mut a` instead
    6 | f([3,4])
    7 | mut a := [1,2]
    8 | f(a)
      |   ^
    9 | 
   10 | g(mut [3,4])
vlib/v/checker/tests/mut_arg.vv:10:7: error: array literal can not be modified
    8 | f(a)
    9 | 
   10 | g(mut [3,4])
      |       ~~~~~
   11 | g(mut a)
vlib/v/checker/tests/mut_arg.vv:11:7: error: `g` parameter `par` is not `mut`, `mut` is not needed`
    9 | 
   10 | g(mut [3,4])
   11 | g(mut a)
      |       ^
