<div class="chatlog__message-group"> <div id="chatlog__message-container-904052257467801601" class="chatlog__message-container" data-message-id="904052257467801601"> <div class="chatlog__message"> <div class="chatlog__message-aside"> <div class="chatlog__reply-symbol"></div><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/446840817689034763/d923305b7e58e7c4af8ae60073d8a2e9.png?size=512" alt="Avatar" loading="lazy"> </div> <div class="chatlog__message-primary"> <div class="chatlog__reply"><img class="chatlog__reply-avatar" src="https://cdn.discordapp.com/avatars/310258733890535426/8fffd5befbc057dcd546b39b0259e66a.png?size=512" alt="Avatar" loading="lazy"> <div class="chatlog__reply-author" title="iceman5499">Iceman</div> <div class="chatlog__reply-content"><span class="chatlog__reply-link" onclick="scrollToMessage(event,'904052255626514522')"> <span class="chatlog__markdown-mention" title="swiftNightly#5501">@swift-main</span> <code class="chatlog__markdown-pre chatlog__markdown-pre--multiline language-swift">protocol P {} extension Int: P {} func f() -> [some P] { [1, 2] } print(f())</code> </span> <span class="chatlog__reply-edited-timestamp" title="Saturday, October 30, 2021 5:10 PM">(edited)</span></div> </div> <div class="chatlog__header"><span class="chatlog__author" style="color:rgb(52,152,219)" title="swiftNightly#5501" data-user-id="446840817689034763">swiftNightly</span> <span class="chatlog__author-tag">BOT</span> <a href="/channels/430242233468452865?category=main&channel=swiftbot-sandbox&message_id=904052257467801601"><span class="chatlog__timestamp" title="Saturday, October 30, 2021 5:00 PM"></span></a><a href="#chatlog__message-container-904052257467801601">10/30/2021 5:00 PM</a></div> <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">exit status: 1 with stderr:<code class="chatlog__markdown-pre chatlog__markdown-pre--multiline nohighlight"><stdin>:3:13: error: 'opaque' types cannot be nested inside other types; structural 'opaque' types are an experimental feature func f() -> [some P] { [1, 2] } ^</code></span> <span class="chatlog__edited-timestamp" title="Saturday, October 30, 2021 5:10 PM">(edited)</span></div> </div> </div> </div> </div>