FWIW at least for a lot of major libraries in HPC now have C/C++ wrappers (eg; IMSL). But yeah, while it is possible to write rust wrappers for everything it's

FWIW at least for a lot of major libraries in HPC now have C/C++ wrappers (eg; IMSL). But yeah, while it is possible to write rust wrappers for everything it's just not something you're going to do most of the time. Modern C++ is "good enough" where you'll potentially end up with some unsafe code but unless you're writing an SSL library it'll be OK.