写 rust 的工具
试试 cargo clean
- miri
不知道为什么会有错误:
🧀 rustup component add miri
error: component 'miri' for target 'x86_64-unknown-linux-gnu' is unavailable for download for channel '1.85'
nix 中不知道为什么 rust-analyzer 是指向了软连接的:
l ~/.cargo/bin/rust-analyzer
Permissions Size User Date Modified Name
lrwxrwxrwx - martins3 28 Feb 17:22 /home/martins3/.cargo/bin/rust-analyzer -> rustup
rust 继续
先搞这个 “mrcjkb/rustaceanvim”,
用 rust 写的工具
- https://github.com/feschber/lan-mouse : 局域网共享键鼠
- Raptor: Realtime Abstracted Path Tree Observer
- https://github.com/ErickJ3/raptor
- https://github.com/sharkdp/hexyl : 显示文件的二进制，其实，我只是奇怪，为什么这么简单的程序会有 5k star
- https://github.com/uutils/coreutils
其实 nix 环境中，升级 rust 也是很简单的
每次就是执行这些命令就可以了:
# 使用 mirrors 可以极大的加速，在非配置环境中可以使用
# export RUSTUP_DIST_SERVER=https://mirrors.tuna.tsinghua.edu.cn/rustup
rustup update
rustup default stable && rustc --version
rustup component add rust-analyzer
info: syncing channel updates for 'stable-x86_64-unknown-linux-gnu'
info: syncing channel updates for 'nightly-x86_64-unknown-linux-gnu'
info: syncing channel updates for '1.65-x86_64-unknown-linux-gnu'
info: syncing channel updates for '1.85-x86_64-unknown-linux-gnu'
info: syncing channel updates for '1.89-x86_64-unknown-linux-gnu'
info: checking for self-update
stable-x86_64-unknown-linux-gnu unchanged - rustc 1.94.0 (4a4ef493e 2026-03-02)
nightly-x86_64-unknown-linux-gnu unchanged - rustc 1.96.0-nightly (b41f22de2 2026-03-08)
1.65-x86_64-unknown-linux-gnu unchanged - rustc 1.65.0 (897e37553 2022-11-02)
1.85-x86_64-unknown-linux-gnu unchanged - rustc 1.85.1 (4eb161250 2025-03-15)
1.89-x86_64-unknown-linux-gnu unchanged - rustc 1.89.0 (29483883e 2025-08-04)
info: cleaning up downloads & tmp directories
info: using existing install for 'stable-x86_64-unknown-linux-gnu'
info: default toolchain set to 'stable-x86_64-unknown-linux-gnu'
stable-x86_64-unknown-linux-gnu unchanged - rustc 1.94.0 (4a4ef493e 2026-03-02)
rustc 1.94.0 (4a4ef493e 2026-03-02)
很好
https://github.com/emilk/egui
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