Generics
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![Fix: Array Extension Requires ‘[T]’ and ‘[any TextContainer]’ Match](https://apple-developers-inc.com/wp-content/uploads/2026/10/fix-array-extension-requires-t-and-any-textcontainer-match.jpg "Fix: Array Extension Requires '[T]' and '[any TextContainer]' Match")
Fix: Array Extension Requires ‘[T]’ and ‘[any TextContainer]’ Match
Why a generic T: TextContainer won’t satisfy an Array extension written for [any TextContainer], and how to rewrite the extension so both…
Why a generic T: TextContainer won’t satisfy an Array extension written for [any TextContainer], and how to rewrite the extension so both…