---
# System prepended metadata

title: Meeting 2023-01-11
tags: [meeting notes]

---

# Meeting 2023-01-11

* [ ] WIP: [Memory Model Gaps](https://hackmd.io/2c65VAzsTNyr4QVkk72DYg)

```rust=
let a = AtomicUsize::new(0);

for _ in 0..100 {
    a.fetch_add(1, Release);
    do_something();
}
```

-> 

```rust=
let a = AtomicUsize::new(0);
a.fetch_add(100, Relaxed);
for _ in 0..100 {
    do_something();
}
```

https://godbolt.org/z/18rGe8cKv

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4455.html#:~:text=False.,and%20utilize%20architecture%2Dspecific%20knowledge.

https://open-std.org/JTC1/SC22/WG21/docs/papers/2020/p0124r7.html

* [ ] Make this meeting public this year? (3min)
    * [ ] Better time arrangement

## Pointer formatting:

https://rust-lang.zulipchat.com/#narrow/stream/219381-t-libs/topic/Customization.20of.20pointer.20formatting