From: Ralf Jung Date: Fri, 18 Oct 2024 15:07:43 +0000 (+0200) Subject: add newer version of uninit example X-Git-Url: https://git.ralfj.de/web.git/commitdiff_plain/ad96fffd4618ba6e126cc16214a04cf3902f5d99 add newer version of uninit example --- diff --git a/personal/_posts/2019-07-14-uninit.md b/personal/_posts/2019-07-14-uninit.md index bbb1468..fdf0996 100644 --- a/personal/_posts/2019-07-14-uninit.md +++ b/personal/_posts/2019-07-14-uninit.md @@ -46,6 +46,8 @@ fn main() { {% endhighlight %} **Update (2022-11-17):** Switched to `MaybeUninit` to keep the example working in newer versions of Rust. +**Update (2024-10-18):** See [here](https://play.rust-lang.org/?version=nightly&mode=release&edition=2021&gist=57ac24deac2402a40c9e1c9e4df3a4d2) for a version that works with Rust 1.82. + `always_returns_true` is a function that, clearly, will return `true` for any possible 8-bit unsigned integer. After all, *every* possible value for `x` will be either less than 120, equal to 120, or bigger than 120. A quick loop [confirms this](https://play.rust-lang.org/?version=stable&mode=release&edition=2018&gist=65b690fa3c1691e11d4d45955358cdbe).