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waffle .-.

@waffle.pet
749 followers 172 following 2.6K posts

compiler witch, striving to outshine stars 🌠 blog.ihatereality.space; github.com/wafflelapkin; i do stuff sometimes; it/its

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waffle .-. @waffle.pet · 3h
world needs more good initiatives like this one
clarfonthey: cc @waffle as part of the Tell Waffle Initiative, since you removed the attribute

(I reacted to this github comment with a heart)
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depths of wikipedia @depthsofwikipedia.bsky.social · 13h
i can't believe this is a legit and not-vandalized page
President (also commonly called Asshole,[1] Scum,[1] or Capitalism[1])
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waffle .-. @waffle.pet · 19h
ok dst in enums like really don't really work
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waffle .-. @waffle.pet · 19h
that's not-
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Terts Diepraam @tertsdiepraam.bsky.social · 22h
CFP is open! Send us your talks! #rust #rustlang #rustweek #rustweek2027
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waffle .-. @waffle.pet · 29/09/2026
mappable-rc also stores a wide pointer for no reason...
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waffle .-. @waffle.pet · 29/09/2026
I could have sworn that there was a crate providing `ArcMap` and a `Arc<T> -> (for<'a> &'a T -> &'a U) -> ArcMap<U>` kind of thing, but I can't find it?? Thought triomphe might be it, but it doesn't have it. Hmmm...
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Mara Bos @mara.bsky.social · 29/09/2026
Exactly one year ago I stepped down from my main responsibilities in the Rust project, because of burnout. Today, a year later, I employ about a dozen full-time Rust maintainers through Hexcat+RustNL. I'm not doing much technical work anymore, but this people stuff is also pretty fun and motivating.
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waffle .-. @waffle.pet · 25/09/2026
I was able to ssh into my server again so here are the slides: rustamsterdam26slides.waffle.pet
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waffle .-. @waffle.pet · 25/09/2026
cuteee
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waffle .-. @waffle.pet · 24/09/2026
hmmm not really
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waffle .-. @waffle.pet · 24/09/2026
hewwo
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waffle .-. @waffle.pet · 24/09/2026
wheww. presentation done ✅ time to relaxxx :3 I was also told that there will be a recording !
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David @noz.am · 24/09/2026
I got you
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waffle .-. @waffle.pet · 24/09/2026
thanks !
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waffle .-. @waffle.pet · 23/09/2026
I'm giving a talk titled "breaking changes are a social construct" tomorrow at the Amsterdam Rust meetup. You should come if you can! www.meetup.com/rust-amsterd...
meetup.com
Rust Meetup @ BlockTech, Thu, Sep 24, 2026, 6:30 PM | Meetup
Join us for an evening of cutting-edge Rust talks, real-world use cases and great conversations hosted at BlockTech. This meetup is open to anybody who has an interest in t
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waffle .-. @waffle.pet · 22/09/2026
awww 🥺
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PolyWolf @polywolf.treehouse.systems.ap.brid.gy · 22/09/2026
sorry non-followers u get zero context for this cool image
a busty butch lesbian labeled "Rust" is pinning "the value (me)" to the wall with a "std::pin::Pin". I am blushing and holding my tail bashfully as we gaze into each others' eyes. Hearts, sparkles, and roses adorn the pink-colored image.
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Jake Bailey @jakebailey.dev · 22/09/2026
please you must understand this is not a mental breakdown this is my life now
I don't even know where to start. an insane jj history. lines are going everywhere, it's like 50 different changes, interdependent, but 36 of them come off of one branch then either lead to various megamerges or to other fixes
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waffle .-. @waffle.pet · 21/09/2026
must be one of the stupidest bugs I have introduced to day
theemathas: People have just found out that `CovariantUnsafeCell` has a bug. It's not covariant.
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waffle .-. @waffle.pet · 20/09/2026
bsky.app/profile/did:...
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waffle .-. @waffle.pet · 18/09/2026
which means I need to wait 2 whole days before Monday!!
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waffle .-. @waffle.pet · 18/09/2026
because I want things to happen that can only happen on weekdays
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waffle .-. @waffle.pet · 18/09/2026
no
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Demigirlboss @demigirlboss.win · 18/09/2026
I HAVE THE MANDATE OF HEAVEN I KNEW I WAS RIGHT TO HOLD OFF ON BUYING A PRINTER.
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waffle .-. @waffle.pet · 18/09/2026
it is literally wafflephobic that it's friday today
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Luna @moonbase.lgbt · 17/09/2026
programming language where mutability is determined by whether the identifier starts with a vowel or a constonant
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waffle .-. @waffle.pet · 17/09/2026
I'm going insane. a seemingly trivial change makes benchmarks 2-8 times worse. yet when I copy those benchmarks out to a separate binary, there is no slowdown.
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Mara Bos @mara.bsky.social · 17/09/2026
You can now sponsor RustNL's Rust Maintainer Team through GitHub Sponsors: github.com/sponsors/rus... The page also lists other options to send us money. With your support, we can make sure the Rust project stays well maintained and grow our team with new talent. 💛
github.com
Sponsor @rustnl on GitHub Sponsors
Support our Rust Maintainers Team: https://rustnl.org/maintainers/ Over 30% of all pull requests on https://github.com/rust-lang/rust/ are either authored by or reviewed by our team.
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Kate @katef.bsky.social · 16/09/2026
took some time off work, went dancing tonight to get out of work headspace, danced with a guy in an adjacent town, and he's a compiler engineer and knows like half my colleagues and we talked about AST nodes and targeting ISAs via higher level IRs HOW DO I STOP WORKING PLEASE HELP
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waffle .-. @waffle.pet · 16/09/2026
if there is only one impl it's much easier to typecheck `x / 2 : X`, but if you can figure a way to typecheck this with two impls -- cool :)
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waffle .-. @waffle.pet · 16/09/2026
just make / : T -> NonZeroT -> T
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Nelind @nel.pet · 15/09/2026
one pattern i keep noticing for myself is how much i wish people critiquing things i like would be better at doing it? like i have my issues with rusts syntax but most of the critiques of the syntax ive seen have ended up in comparing some pretty complicated rust code to some simple code in not-rust
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waffle .-. @waffle.pet · 14/09/2026
..... no?
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Mia @mia.omg.lol · 14/09/2026
when you think about it, Microsoft Teams / Slack notification noises are just clicker training for corpos
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waffle .-. @waffle.pet · 13/09/2026
I knew I should have read that email... it probably wasn't even hard.... ugh.......
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waffle .-. @waffle.pet · 13/09/2026
little hurts more than "the thing that you've been procrastinating for months was actually important and you blew the deadline and now you have to accept the consequences"
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Alice ✨ @welltypedwit.ch · 12/09/2026
you know, i thought the reputation of cousot papers was at least a little exaggerated but no, they actually look like that lol (this is page 3)
a page full of symbols and operators and... biblically accurate expressions spanning several lines casually inlined into regular sentences as if they were obviously understandable
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waffle .-. @waffle.pet · 11/09/2026
because Result::unwrap prints the error and the debug machinery isn't const
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Hazel Weakly @hazelweakly.me · 11/09/2026
If it ain’t broke don’t fix it
Semver breakdown for Kubernetes broken down humorously 

1 (major): useless, it will never change
25 (minor): it’s a minor version but everything breaks if you upgrade
6 (patch): random single digit, no one cares
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waffle .-. @waffle.pet · 11/09/2026
layins
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Spicymochi @spicymochi.bsky.social · 11/09/2026
Flower friends!
Illustration of a crow holding a yellow daisy and a magpie holding a pink carnation
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Aura/Moom @moomanibe.bsky.social · 11/09/2026
important industry terms to know about: B2B: buy to buy SaaS: service as a service MRR/MAU: your cat is hungry
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waffle .-. @waffle.pet · 11/09/2026
oh nooo
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waffle .-. @waffle.pet · 10/09/2026
why am I getting into this mess...
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waffle .-. @waffle.pet · 10/09/2026
"there is a type, alignment of which depends on the number of niches [in another type]" - statements dreamed up by utterly deranged
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RustNL @rustnl.bsky.social · 10/09/2026
** Ticket sales now open ** Get your tickets for RustWeek 2027! We lowered the ticket prices: privately-paid tickets are now 199 instead of 249 euro. A checkbox enables a 100 euro discount for those who can't afford the full price ✨️. See you in Utrecht! 2027.rustweek.org #rustweek2027 #rust
2027.rustweek.org
RustWeek 2027 - RustWeek 2027
RustWeek 2027, The Netherlands - May 24–29 2027. The world's biggest Rust conference returns to beautiful Utrecht, welcoming over 900+ community members, professionals and the maintainers of Rust.
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Heather Flowers (500FF DEMO OUT NOW) @hthrflwrs.bsky.social · 07/09/2026
Transitioning can actually make your life better. It's worth knowing this
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waffle .-. @waffle.pet · 09/09/2026
my friend wrote a blog post about rust's never type, and specifically the misconception that has been ragebaiting me ever since I stabilized it go read it !!
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waffle .-. @waffle.pet · 09/09/2026
another way to put it would be that an underscore is syntactically a type, but it is not a type in the type checker IR (it is lowered to an inference variable)
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