TIL that GitHub has launched Discussions, a forum-like tool for repositories! https://github.blog/2020-05-06-new-from-satellite-2020-github-codespaces-github-discussions-securing-code-in-private-repositories-and-more/
Example thread:
miniblog.
Related Posts
31
Today I learnt about clippy::clone_on_ref_ptr, which complains about t.clone() on a Rc<Thing>. You write Rc::clone(t) instead, so it's obvious it's a cheap clone.
It's a nice approach, because it makes the expensive clones more obvious.
91
Difftastic 0.69 is out! This is a pretty big release:
* Semantically insignificant commas are now ignored
* Difftastic now respects .gitattributes
* Added assembly support and improved 13 other languages
1
The author of rust-analyzer discussing how language features help or hinder fast IDEs.
If you allow `from m import *` you can't analyse files in isolation, and it's even harder in Rust.