:is not work with &

[usrtax]

To reproduce:

input:is([type=text], [type=password])
  & + label
   color #f00

Current behavior:

input:is([type=text] + label,[type=password]) + label {
  color: #f00;
}

Expected behavior:

input:is([type=text] ,[type=password]) + label {
  color: #f00;
}

• stylus version:v0.58.1

[iChenLei]

input:is([type=text], [type=password])
  & + label
   color #f00

It looks like stylus parse input:is([type=text], [type=password]) as two selectors input:is([type=text] and [type=password]), and then apply & parent selector. so we get:

input:is([type=text] + label,[type=password]) + label {
  color: #f00;
}

[cyfung1031]

Facing the same issue... #2750

You can use my buildL4 to make the correct L4 selector before the bug is fixed.
#2750 (comment)