leven-0.3.2 is not a library.
Leven
Leven is a lightweight Markdown-based static site generator for blogs. It's a lot like Jekyll or Hugo, but it's much simpler, much faster, and made specifically for blogs.
static site generator
/ˈstatɪk sʌɪt ˈdʒɛnəreɪtə/
takes in your blog posts and converts them into a standalone HTML website that you can upload to GitHub Pages or Neocities or just about anywhere else
Getting Started
Install Rust if you haven't already.
More instructions are included in a sample post.
Feature Requests / Bug Reports
Even if you're unsure, opening an issue would really help us make this project better!