opendp VS bed-reader

Example 2: dispatches to any member of the outer product of hashable and float types. This also shows how you can have type-erased arguments that are later dereferenced according to the type argument.

I have trouble remembering the direct syntax for iterators and arrays. So, the macro is especially useful using when nesting inside them. For example, in the bed-reader genomics crate, I was apply to replace dozens of functions like:

I'm creating a genomics-related crate. When a user asks for a field of a struct, I clone it. If the field is never used again, then an optimizer could move instead of clone. Can I expect this to happen?

Thanks! That works great and is now checked in.

u/HeroicKatora, in Python I use Pooch to create a function called "sample_file" that returns the path to a sample file. (Behind the scenes, it downloads the file if needed). The function lets me write Python usage examples like this:

How much does this matter? Here are benchmarks from fastlmm/bed-reader at bed-writer (github.com):

For our Bed-Reader open-source genomics tool, it would be great to speed up writing to a file. Writing is usually CPU-bound because each column of a big array (for example, 1M x 100) must be processed before output. A single-threaded, simplified writer is below and on the Rust Playground.

Thank you Rust & Rayon for letting Bed-Reader escape from C++/OpenMP runtime compatibility hell!