[libcxx-commits] [libcxx] [libc++] Remove <queue> and <stack> includes from <format> (PR #85520)

[Mark de Wever via libcxx-commits]

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@@ -162,10 +163,6 @@ using wosyncstream = basic_osyncstream<wchar_t>;
 
 #endif // _LIBCPP_STD_VER >= 20 && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_SYNCSTREAM)
 
-// Include other forward declarations here
-template <class _Tp, class _Alloc = allocator<_Tp> >
-class _LIBCPP_TEMPLATE_VIS vector;
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mordante wrote:

Why if `__fwd/vector` not included?

https://github.com/llvm/llvm-project/pull/85520