<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Cancellation Safety on 梦兽编程</title><link>https://rexai.top/en/tags/cancellation-safety/</link><description>Recent content in Cancellation Safety on 梦兽编程</description><generator>Hugo -- 0.161.1</generator><language>en</language><copyright>梦兽编程</copyright><lastBuildDate>Sun, 24 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://rexai.top/en/tags/cancellation-safety/index.xml" rel="self" type="application/rss+xml"/><item><title>Why Does Async Rust Feel So Hard? A Deep Dive for Developers</title><link>https://rexai.top/en/tutorials/rust/async-rust-why-so-hard/</link><pubDate>Sun, 24 May 2026 00:00:00 +0000</pubDate><guid>https://rexai.top/en/tutorials/rust/async-rust-why-so-hard/</guid><description>Async Rust is powerful but frustrating. From ecosystem fragmentation and Pin/Unpin to cancellation safety and performance traps, this article breaks down the real pain points with visual diagrams and practical analogies.</description></item></channel></rss>