Coding up a circular buffer with Jez

More coding with Jez and Andy. We're continuing working on our gunzip clone: we know we will need to be able to look back while we are encoding at recently-written bytes, so this time we're writing a look-back buffer. We could use a crate to provide a circular buffer, but what would be the fun in that?

The code is at https://codeberg.org/andybalaam/ggunzip.

Read Jez's blog at https://www.jezuk.co.uk/

Follow Jez on mastodon: @jezhiggins@mastodon.me.uk Follow me on mastodon: @andybalaam@mastodon.social