Hello! I’ve recently found a weird behaviour of `StepLenRange`

. Consider:

```
N = 10
faces = range(start=0, stop=1, length=(N + 1))
cells = range(start=(0 + faces.step), step=faces.step, length=N)
```

On my computer (`julia v.1.7.2`

) it produces the following error:

```
ERROR: MethodError: no method matching zero(::Base.TwicePrecision{Float64})
Stacktrace:
[1] _rangestyle(#unused#::Base.Unordered, #unused#::Base.ArithmeticUnknown, a::Base.TwicePrecision{Float64}, step::Base.TwicePrecision{Float64}, len::Int64)
@ Base .\range.jl:168
[2] range_start_step_length(a::Base.TwicePrecision{Float64}, step::Base.TwicePrecision{Float64}, len::Int64)
```

So, I think the problem with `0 + faces.step`

. But is this a bug or a feature?

EDIT:

the following works well:

```
x = 0:0.1:1
step = x.step
0 + x.step
```

which produces:

```
Base.TwicePrecision{Float64}(0.1, -5.551115123125763e-18)
```