Piotr Osiewicz @osiewicz.bsky.social · 23/06/2026Oh no, DKMS has a totally different meaning www.dkms.pl (bone marrow donations)dkms.plFundacja DKMS | Zostań potencjalnym Dawcą szpiku.Wspólnie możemy podarować jeszcze więcej szans na życie. Zostań potencjalnym Dawcą szpiku lub zaangażuj się jako wolontariusz. Razem możemy więcej! 000
Piotr Osiewicz @osiewicz.bsky.social · 05/12/2025I wonder how big of a gap the use of `shared-generics` would create for them. Specifically, anything generics-heavy would benefit from shared-generics, but it would be a good starting point to sniff around (is it about instantiations?) 030
Reposted by Piotr OsiewiczZed @zed.dev · 26/11/2025Ripgrep? Not on our watch! We rewrote Zed’s project search so your first match shows up in milliseconds... not ages like before 😵💫 zed.dev/blog/nerd-sn... 31106
Piotr Osiewicz @osiewicz.bsky.social · 14/11/2025Time to sunset RDR then ^^ All jokes aside, this is really great. :) 010
Piotr Osiewicz @osiewicz.bsky.social · 22/09/2025You can just link against static libs written in Rust and boom, C++ = safe (maybe except for 'no overhead' bit) 020
Piotr Osiewicz @osiewicz.bsky.social · 05/09/2025Renovating an old (40 years old) workbench sure gives me a much needed kick of agency. 140
Piotr Osiewicz @osiewicz.bsky.social · 31/08/2025Wood, for one, is not driven by hype and mind-boggling takes. 010
Piotr Osiewicz @osiewicz.bsky.social · 10/08/2025I recently picked up woodworking and even though I suck at it, wood > tech 030
Piotr Osiewicz @osiewicz.bsky.social · 14/07/2025`ui` is the best thing since sliced bread though; I've built my memory view with it without dropping into Element *at all*. I'll take that as a W for the APIs y'all designed, even if it was troublesome at their inception. :) 110
Piotr Osiewicz @osiewicz.bsky.social · 14/07/2025OTOH we had 2 codebase kinda living alongside each other and the fixes applied to one did not always end up in the other one :X that was kinda meh about it 120
Piotr Osiewicz @osiewicz.bsky.social · 11/07/2025The answer is: next week github.com/zed-industri...github.comdebugger: Add memory view by osiewicz · Pull Request #33955 · zed-industries/zedThis is mostly setting up the UI for now; I expect it to be the biggest chunk of work. Release Notes: debugger: Added memory view 010
Reposted by Piotr OsiewiczFractal Fir @fractalfir.bsky.social · 06/07/2025I have wrote an article about some of my work building the Rust compiler with GCC: fractalfir.github.io/generated_ht... I hope you enjoy :Dfractalfir.github.ioBuilding the Rust compiler with GCC 1165
Piotr Osiewicz @osiewicz.bsky.social · 26/06/2025Yet another alternative (specifically for drop glue) is Jonas' Gambit; wrapping a type in ManuallyDrop will not cause monomorphisation to occur if it's an external type. github.com/rust-lang/ru...github.cominternal: Use `ManuallyDrop` in `RootDatabase` to improve build times by jonas-schievink · Pull Request #10069 · rust-lang/rust-analyzerCloses #10065 000
Piotr Osiewicz @osiewicz.bsky.social · 26/06/2025The flag is available only on nightly, but it is enabled for dev builds even when using a stable tool chain. This means you'd have to use a nightly compiler to use it in release builds, and you already benefit from it in dev builds /w stable compiler 020
Piotr Osiewicz @osiewicz.bsky.social · 26/06/2025Re special-casing drop_in_place; rustc already does something to that effect in dev builds where it'll reuse instantiations of generics from the dependencies of a crate. It is not enabled for release builds (by default), as it has a negative impact on codegen. Check out -Zshare-generics 331
Piotr Osiewicz @osiewicz.bsky.social · 18/06/2025good shit, now onto the follow-ups (memory view wen) 020
Piotr Osiewicz @osiewicz.bsky.social · 10/05/2025I've just arrived in Utrecht for RustWeek. I can't wait to spend a whole day on a Rust project track. Do a lot of cool debugger-related stuff. And eat. And see a lot of cool stuff in general. 050
Piotr Osiewicz @osiewicz.bsky.social · 29/04/2025This has been my dream since I joined Zed two years ago. I'm so happy to have chimed in on this and stoked for our biggest community contribution yet (thanks to Remco Smits and Anthony Eid) to finally see the light of day. :) 050
Piotr Osiewicz @osiewicz.bsky.social · 28/04/2025I wrote up a small update over the weekend on Relink, Don't Rebuild hackmd.io/@osiewicz/SJ...hackmd.ioRelink, don't rebuild - status update #1 - HackMDRDR has not seen significant progress ever since the MCP has been accepted due to my limited availability. I do plan to pick it up back again around RustWeek. There's also now a small group of people ... 030
Piotr Osiewicz @osiewicz.bsky.social · 23/04/2025Sure, sounds good; I've reached out to you on Discord (check your DMs I guess and look for not-so-particular Polish message) 000
Piotr Osiewicz @osiewicz.bsky.social · 23/04/2025Woo, that sure came out of left field! Heads up, it ICEs for any "real world" use case. >.< 110
Piotr Osiewicz @osiewicz.bsky.social · 19/04/2025I just discovered tab grouping in Firefox and I love it 011
Piotr Osiewicz @osiewicz.bsky.social · 19/04/2025Of all the IMs, a small Polish provider showing up there made me chuckle 010
Piotr Osiewicz @osiewicz.bsky.social · 29/03/2025Sadly there's no bug I could put it on - I wrote that while travelling by public transport. I just don't feel too great recently 230
Piotr Osiewicz @osiewicz.bsky.social · 03/03/2025rustmeet.eu/eating-rustc...rustmeet.euEating rustc's lunch by optimizing your (incremental) build time 020
Piotr Osiewicz @osiewicz.bsky.social · 03/03/2025So I'll be giving this talk about build times at @rustmeet.bsky.social in a week or so; come say hi if you're around. :) 331
Piotr Osiewicz @osiewicz.bsky.social · 08/02/2025The compile time hit of this is way smaller with the latest Rust versions (which we're not using *yet*) 000
Piotr Osiewicz @osiewicz.bsky.social · 06/02/2025Tbh you could use it to great effect even as a learning tool for the codebase. Plus I didn't find myself needing it as often with Rust 110
Piotr Osiewicz @osiewicz.bsky.social · 27/01/2025What platform are you on? Also, what languages/language servers are you using within that project? 100
