#rustup — Public Fediverse posts

Forcing #Zed to use #beta of the #rust-analyzer for the project is neither trivial nor obvious. It by default calls stable rust-analyzer ignoring rustup's override for the project; on top of that installing rust-analyzer beta using #rustup is non-obvious and doesn't happen automatically with the override to the beta chanel to my disappointment.

Fact #Zed doesn't handle environment variables in settings files doesn't help.

#rust #rustlang #rustanalyzer

https://blog.gslin.org/archives/2025/12/14/12789/cross-compile-%e5%be%9e-linux-%e5%88%b0-windows-rust-%e8%bb%9f%e9%ab%94/

Cross compile (從 Linux 到 Windows) Rust 軟體

#build #cargo #compile #cross #linux #mingw #psst #rust #rustup #w64 #windows

Okay, I got my coding tools sorted out on both my #windows half and my #archlinux half now.

So far that consists of #rustup (for #rustlang vers), #gcc, and #pyenv (for #python vers).

...I'm *not* sure if I should look into a version manager for #nodejs or #php just yet, since that affects the web dev stuff I do on the side.

So, yup. The #rustc installed by #homebrew in bottle 1.77.2 won't work right; something's broken in the librustc_driver dylib file. Luckily, you can still build #RubyLang with #YJIT just fine using #rustup instead.

```fish
~> brew install rustup-init &&
source ~/.cargo/env.fish &&
ruby --yjit --version
ruby 3.3.1 (2024-04-23 revision c56cd86388) +YJIT [arm64-darwin23]
```

I'm currently trying to get #RubyLang 3.3.1 to compile with `--enable-yjit` set. For some reason, the newest #CRuby version won't build on Sonoma because #RustLang is missing some include or header required for the latest #YJIT to be built.

It seems to be a problem with #rustc. I'm trying with #rustup instead, and will see how that goes.

So then I try #Debian. Installs just fine. Doesn't run #rustup from the web site. So I download it and run the shell script locally.

Which installs the wrong #toolchain. Forcing me not only to look into #toolchains but also into figuring out, by trial and error, which ones claimed to be available actually are. And thanks.

Finally I can default the #rust toolchain to stable-aarch64-unknown-linux-gnu. But again: neither #clippy nor #rustfmt are available. And thanks.