Error in units

[Serafinowy]

If i wanted to create for example a unit ohm/ampere it doesn't work
qty("0","ohm/ampere")
I have an error
Panicked with: "invalid unit: ohm"

But if i want to do them separately it works
qty("0","ohm")
qty("0","ampere")

[ChHecker]

Currently, this is intended behavior. Using / is reserved for the shorthand notation, and the full notation requires the word per instead.
So the two options are

qty("0", "ohm per ampere")
// or
qty("0", "O/A")

Now, whether that's sensible is another question. If you were confused by this, you're probably not the only one. I will consider changing this, and I'm open to pull requests.