待验证90% 置信事实时间未知
Swift 6 中编译器只认 @MainActor 作用域标注，使用 DispatchQueue.main 不会被识别为主线程安全
1
来源数
90%
置信度
长期有效
时效性
2026/6/2
首次发现
来源
Swift 6 升级实战：并发安全踩坑与解决方案
bilibiliWinter喵
涉及实体
相关事实
待验证Adding the @MainActor annotation to a static variable is a valid solution for resolving Swift 6 concurrency errors when the variable is only used on the main thread.68% 相似待验证@MainActor differs fundamentally from DispatchQueue.main.async in that @MainActor is verified at compile time, while DispatchQueue.main.async is runtime scheduling that the compiler cannot verify.55% 相似
引用此条事实
Stable URI
https://kongchang.com/claim/37348API
curl https://kongchang.com/api/v1/knowledge/claims/37348MCP
get_claim(id=37348)