I am also fine with not adding it, as the limitations are not specific to our implementation and people can figure this out on their own. I think a short reminder that Weibull does exhaust the floating point limits very quickly is worthwhile.
It also adds the pdf to the documentation, I find this always very helpful to make sure me and the library author using the same parameterization of the distribution.
This is a concrete proposal for https://github.com/rust-random/rand/issues/1507
I am also fine with not adding it, as the limitations are not specific to our implementation and people can figure this out on their own. I think a short reminder that Weibull does exhaust the floating point limits very quickly is worthwhile.
It also adds the pdf to the documentation, I find this always very helpful to make sure me and the library author using the same parameterization of the distribution.