Questions tagged [generic-const-exprs]

I was playing with some code, trying to see how wild I can get. The basic idea came to me when implementing merge sort with a custom comparator. We need to pass down the comparator (impl FnMut), but we cannot pass it owned because we need to pass it…

I'm struggling to work around the limitation that in Rust, you cannot use a const generic parameter in an expression to specify a type. I am still learning rust and am trying to make a matrix type where I calculate the determinant using Laplace…

While this is a trivial example, I have multiple generic functions which need to work across a few dozen possible values. The actual value is not known until runtime, as it is provided as an argument. #![feature(generic_const_exprs)] fn…