Manpacket
manpacket@functional.cafe
<p>A <a href="https://functional.cafe/tags/rustlang" class="mention hashtag" rel="tag">#<span>rustlang</span></a> programmer with interests in functional programming, category theory and advanced type sorcery</p>
Posts
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Post #3791601
If you are wondering why #rustlang rust-analyzer suddenly stopped showing size info on hover on some, but not all types - the answer is here: https://github.com/rust-lang/rust-analyzer/issues/21814
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Post #3791600
#github #ux #ui An email from CI: &gt; CI: Some jobs were not successful &gt; There&#39;s 10 jobs that succeeded, if you want to see those that failed - follow this link. Come on GitHub. Try harder. You can do better than that.
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Post #3791599
#rustlang 1.96 is out. https://blog.rust-lang.org/2026/05/28/Rust-1.96.0/ Nothing from clippy for me, but finally proper Range types are getting there!
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Post #3791598
Just realized that I have 20+ different version of stable #rustlang toolchain installed. Not as good as `cargo clean`, but freed some space. Check yours with `rustup toolchain list`
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Post #3791597
https://blog.rust-lang.org/2026/07/09/Rust-1.97.0/ #rustlang 1.97.0 is out Be careful with `clippy --fix`, `manual_filter` auto fix can eat your comments.
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Post #2540054
Spent a lot of time (a lot of time) trying to figure out why my shell completion experiments are failing. Turns out I was missing a &quot; -- &quot; in one place and &quot;%&quot; needed to be replaced with &quot;%%&quot;., but all the abstraction layers and shell&#39;s desire not to print an error on invalid input made it tricky to debug. Printing errors is important.
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Post #2540053
@FromTheFourthPlanet Trap Door?
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Post #2540052
Went source diving to understand why `compadd` in `zsh` won&#39;t take a literal array with `-d` parameter despite `man zshcompwid` stating that it should take it. The answer is... Yes, it takes arrays, but for `compadd` specifically an array is anything in parens, with commas and spaces as separators. It supports escaping, but that&#39;s about it. Very different from what an array in `zsh` actually is. https://github.com/zsh-users/zsh/blob/ef574dbb79a4a0bcdaa02819954b39c9614b4b05/Src/...
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Post #1387860
https://blog.rust-lang.org/2026/04/16/Rust-1.95.0/ #rustlang 1.95.0 is out I can finally see bits needed to make ranges more usable! Eventually, in the next language revision.