Continued thread
anyway, i managed to reduce my average traffic use from 1.5MB/s to about 100kB/s 
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#rustlang
100 posts75 participants8 posts today
The new `Buffer` trait for writing into uninitialized buffers in Rust is now available in a standalone published library:
docs.rsbuffer_trait - RustA `Buffer` trait for reading into uninitialized buffers.
Show HN: Zxc – Rust TLS proxy with tmux and Vim as UI, BurpSuite alternative
https://github.com/hail-hydrant/zxc
Discussions: https://discu.eu/q/https://github.com/hail-hydrant/zxc
GitHubGitHub - hail-hydrant/zxc: Terminal based intercepting proxy written in rust with tmux and vim as user interface. Terminal based intercepting proxy written in rust with tmux and vim as user interface. - GitHub - hail-hydrant/zxc: Terminal based intercepting proxy written in rust with tmux and vim as user int...
Mini-rust in Rust 023: Refactor to share structure of the syntax tree
https://video.infosec.exchange/w/2sCUWSH4x11thFSnkkHYYV
I felt a bit uncomfortable after the last video. The joy of coding for fun is that I can stop and make things better, guilt-free!
Finally, I can make sure I'm a human, not a rat!
**tgv**: Terminal Genome Viewer
Explore human genomes in the terminal.
Supports multiple formats, Vim motions & more!
Written in Rust & built with @ratatui_rs
GitHub: https://github.com/zeqianli/tgv
GIF
% rustup update stable
stable-x86_64-apple-darwin updated - rustc 1.86.0 (05f9846f8 2025-03-31) (from rustc 1.84.1 (e71f9a9a9 2025-01-27))
Due to a misbehaving crawler taking down docs.rs three times, we now added rate limiting.
This shouldn't impact any normal user, we're happy to talk if this affects you.
Officially we follow the crates.io data policy, so crawlers should be limited to 1 request per second. Until now we didn't validate / limit that and relied on the sanity of the crawlers.
docs.rsDocs.rs
Pitfalls of Safe Rust
https://corrode.dev/blog/pitfalls-of-safe-rust/
Discussions: https://discu.eu/q/https://corrode.dev/blog/pitfalls-of-safe-rust/
Corrode Rust ConsultingPitfalls of Safe Rust | corrode Rust ConsultingWhen people say Rust is a “safe language”, they often mean memory safety.
And while memory safety is a great start, it’s far from all it takes to build robust applications.
Memory safety is important but not sufficient for overall r…
I think I found something weird & scary with `#[target_feature]`. Is this expected?
This feels like it should *at minimum* trigger a lint. How am I supposed to know whether trait impls added extra safety preconditions — especially when using `dyn/impl Trait` and/or an unsealed trait?
![pub trait Example {
unsafe fn demo(&self) {}
}
pub struct S;
impl Example for S {
// This isn't applied to the trait's fn!
#[target_feature(enable = "avx2,aes")]
unsafe fn demo(&self) {}
}
pub fn accept_dyn(value: &dyn Example) {
// SAFETY: umm ???
// Who knows what #[target_feature]
// attributes the trait impl has imposed?!
unsafe { value.demo() }
}](https://media.hachyderm.io/media_attachments/files/114/277/042/404/600/437/original/031396318ac475b3.png "pub trait Example {
unsafe fn demo(&self) {}
}
pub struct S;
impl Example for S {
// This isn't applied to the trait's fn!
#[target_feature(enable = \"avx2,aes\")]
unsafe fn demo(&self) {}
}
pub fn accept_dyn(value: &dyn Example) {
// SAFETY: umm ???
// Who knows what #[target_feature]
// attributes the trait impl has imposed?!
unsafe { value.demo() }
}")
Nice new milestone for #embedded #Rust development: defmt 1.0 has been released. The crate enables logging for microcontrollers without text or number formatting on the device – instead, the device sends numbers of interned strings to the host, which composes log messages.
1.0 is not only a stable release, but also enables logging #CBOR data into diagnostic notation on the host.
Rust dev - Tauri event system for ArkSync
Twitchindiedevcasts - TwitchArkSync - Open environmental control system
My article about the experience of Rust integration into a C++ code base
https://clickhouse.com/blog/rust
Discussions: https://discu.eu/q/https://clickhouse.com/blog/rust
ClickHouseA Year of Rust in ClickHouseThis story is about how ClickHouse supports Rust components in the C++ code base and the challenges we had to overcome.
Rust finally has trait upcasting and target_feature in stable with 1.8.6!
https://blog.rust-lang.org/2025/04/03/Rust-1.86.0.html
#rustlang #rust
blog.rust-lang.orgAnnouncing Rust 1.86.0 | Rust BlogEmpowering everyone to build reliable and efficient software.
made another little #video about my media proxy that allows me to have my own little Youtube/Peertube on my website
if you like #RustLang and want to come along for a quick code review, you're gonna enjoy this 
https://bram.dingelstad.works/videos/making-syrinx-my-media-proxy/
📹️ videos by bram dingelstad ✨ · 📹️ Making syrinx, my media proxy
More from 
bram dingelstad 
#rustlang 's new 'get_disjoint_mut' looks like it will simplify some of the previously painful Rustisms:
https://doc.rust-lang.org/stable/std/primitive.slice.html#method.get_disjoint_mut
doc.rust-lang.orgslice - RustA dynamically-sized view into a contiguous sequence, `[T]`.
Rust 1.86 just released: https://blog.rust-lang.org/2025/04/03/Rust-1.86.0.html and it stabilizes trait upcasting - especially useful in connection to the Any trait #rustlang 
What do you call MongoDB in a terminal?
**tongo** — A TUI for navigating and manipulating MongoDB.
Supports fuzzy search, multiple sessions, customizations & more!
Written in Rust & built with @ratatui_rs
GIF