<?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>穷尽性检查 on Tony Bai</title><link>https://tonybai.com/tags/%E7%A9%B7%E5%B0%BD%E6%80%A7%E6%A3%80%E6%9F%A5/</link><description>Recent content in 穷尽性检查 on Tony Bai</description><generator>Hugo</generator><language>zh-cn</language><copyright>2004-2026 Tony Bai. 版权所有.</copyright><lastBuildDate>Mon, 29 Dec 2025 00:00:00 +0800</lastBuildDate><atom:link href="https://tonybai.com/tags/%E7%A9%B7%E5%B0%BD%E6%80%A7%E6%A3%80%E6%9F%A5/index.xml" rel="self" type="application/rss+xml"/><item><title>告别 interface{} 模拟，Go 终于要有真正的 Union 类型了？</title><link>https://tonybai.com/2025/12/29/go-community-new-sum-type-end-interface-union-types/</link><pubDate>Mon, 29 Dec 2025 00:00:00 +0800</pubDate><guid>https://tonybai.com/2025/12/29/go-community-new-sum-type-end-interface-union-types/</guid><description>本文永久链接 – https://tonybai.com/2025/12/29/go-community-new-sum-type-end-interface-union-types 大家好，我是Tony Bai。 &amp;gt; “Go 什么时候支持枚举？” &amp;gt; &amp;gt; “Go 什么时候有真正的联合类型？” 这可能是 Go 语言诞生以来，被问得最多的问题之一。现有的解决方案——无论是用 const 模拟枚举，还...</description></item></channel></rss>