Improve inference in hashed_unique (JuliaLang#45764)

jakobnissen · web-flow · commit bf663a8d1253 · 2022-06-21T10:34:59.000+09:00
diff --git a/base/set.jl b/base/set.jl
@@ -458,7 +458,7 @@ function _hashed_allunique(C)
     x = iterate(C)
     if haslength(C) && length(C) > 1000
         for i in OneTo(1000)
-            v, s = x
+            v, s = something(x)
             in!(v, seen) && return false
             x = iterate(C, s)
         end
