miniblog.

I tried replace Vec with SmallVec in a really hot loop in difftastic, and it's a huge speedup. It almost *halved* the runtime of one of my test files! I've done a lot of performance tuning of difftastic, so it's surprising to see such a big win. https://crates.io/crates/smallvec

I've created my first standalone Rust library! line-numbers is a simple project for finding line numbers of string offsets, efficiently: https://crates.io/crates/line-numbers It's factored out of difftastic as it's something I want to reuse elsewhere.

I've heard of snake_case and kebab-case, but Train-Case is new to me! I presume it's supposed to look like a train pulling a carriage? (From https://crates.io/crates/heck)