Jeff Bencin

> I'm really not seeing how this... is a legibility improvement over this I don't know about that. Sure the second example is less text, but the first is more...

Also, I think that using `if let` with `.entry()` is also the cleanest way to insert a key iff it doesn't exist already. Another example from the PR: ```rust if...

It looks like it's because I changed `probe_for_generics()` to accept `impl Iterator` in #4500

> I've requested (via Slack) that we try to retain the readability of `contains_key` via a new trait or method Do you have a suggestion for how to do that?

> If there is a more appropriate place for the traits and implements please let me know and I will move them. If @cylewitruk can merge his `StacksHashMap` changes, that...

I'm seeing something similar on my local machine. Subnets stops minting blocks at height 495. I also see lots of messages in the logs that look like this: ``` Apr...

My `/tmp` directory is a 16GB `tmpfs` filesystem, which lives in RAM/swap. That's the default setup for Arch Linux, and probably other distros as well Even if it doesn't run...

`tmpfs` is not ramdisk but uses "virtual memory", which means data can be in either RAM or swap space. See `tmpfs` kernel docs [here](https://www.kernel.org/doc/html/latest/filesystems/tmpfs.html). So any distro that mounts `tmpfs`...

> Maybe? My /tmp on my Linux boxen are all simply directories. You're using Debian, right? Debian by default doesn't use `tmpfs`. Arch does. Not sure about other popular distros...

> We deliberately keep things on disk so we can inspect them on failed test runs, so that's probably not going to change. The value it provides for debugging is...