[yt string] move some dependencies out for 32bit build support

многие либы тянут yt/string и получают транизитивно compact\_container, который в большинстве случаев не используется (и не собирается под 32 бита)

убираю это зависимость через forward decl (всё что делает string с compact\_container это задаёт концепты, которым не нужно полное определение)
commit_hash:611af702c90f87ab98e05df17ec992bd2a972488

3 files changed, 14 insertions, 8 deletions

diff --git a/library/cpp/yt/string/format-inl.h b/library/cpp/yt/string/format-inl.h
index 3279177dfb6..9900cdcee3c 100644
--- a/library/cpp/yt/string/format-inl.h
+++ b/library/cpp/yt/string/format-inl.h
@@ -10,10 +10,6 @@
 
 #include <library/cpp/yt/assert/assert.h>
 
-#include <library/cpp/yt/compact_containers/compact_vector.h>
-#include <library/cpp/yt/compact_containers/compact_flat_map.h>
-#include <library/cpp/yt/compact_containers/compact_flat_set.h>
-
 #include <library/cpp/yt/containers/enum_indexed_array.h>
 
 #include <library/cpp/yt/misc/concepts.h>
@@ -83,6 +79,17 @@ TString ToStringIgnoringFormatValue(const T& t)
     return s;
 }
 
+// Forward declarations to avoid dependencies, that are not needed by all clients.
+
+template <class T, size_t N>
+class TCompactVector;
+
+template <class TValue, size_t N>
+class TCompactFlatSet;
+
+template <class TKey, class TValue, size_t N, class TKeyCompare>
+class TCompactFlatMap;
+
 ////////////////////////////////////////////////////////////////////////////////
 
 // Helper functions for formatting.
@@ -167,8 +174,8 @@ template <class... Ts>
 constexpr bool CKnownKVRange<THashMultiMap<Ts...>> = true;
 template <class... Ts>
 constexpr bool CKnownKVRange<TCompactFlatMap<Ts...>> = true;
-template <class K, class V, size_t N>
-constexpr bool CKnownKVRange<TCompactFlatMap<K, V, N>> = true;
+template <class K, class V, size_t N, class C>
+constexpr bool CKnownKVRange<TCompactFlatMap<K, V, N, C>> = true;
 template <class T, size_t N>
 constexpr bool CKnownRange<TCompactFlatSet<T, N>> = true;
 
diff --git a/library/cpp/yt/string/unittests/format_ut.cpp b/library/cpp/yt/string/unittests/format_ut.cpp
index a6c5ef6837f..804d6f09831 100644
--- a/library/cpp/yt/string/unittests/format_ut.cpp
+++ b/library/cpp/yt/string/unittests/format_ut.cpp
@@ -2,6 +2,7 @@
 
 #include <library/cpp/yt/string/format.h>
 
+#include <library/cpp/yt/compact_containers/compact_flat_map.h>
 #include <library/cpp/yt/compact_containers/compact_vector.h>
 
 #include <util/generic/hash_set.h>
diff --git a/library/cpp/yt/string/ya.make b/library/cpp/yt/string/ya.make
index 11926fec185..d22a6bf2b7f 100644
--- a/library/cpp/yt/string/ya.make
+++ b/library/cpp/yt/string/ya.make
@@ -15,7 +15,6 @@ PEERDIR(
     library/cpp/yt/assert
     library/cpp/yt/exception
     library/cpp/yt/misc
-    library/cpp/yt/compact_containers
 )
 
 CHECK_DEPENDENT_DIRS(
@@ -26,7 +25,6 @@ CHECK_DEPENDENT_DIRS(
     util
     library/cpp/yt/assert
     library/cpp/yt/misc
-    library/cpp/yt/compact_containers
 )
 
 END()