Merge pull request #68067 from lorentey/fix-Set.insert-overload-decl

lorentey · web-flow · commit c7658428f544 · 2023-08-24T14:30:10.000-07:00
[stdlib] Add @discardableResult to Set.insert’s AnyHashable overload
diff --git a/stdlib/public/core/SetAnyHashableExtensions.swift b/stdlib/public/core/SetAnyHashableExtensions.swift
@@ -16,6 +16,7 @@
 
 extension Set where Element == AnyHashable {
   @inlinable
+  @discardableResult
   public mutating func insert<ConcreteElement: Hashable>(
     _ newMember: __owned ConcreteElement
   ) -> (inserted: Bool, memberAfterInsert: ConcreteElement) {
