YT-21868: Delete unneeded ToString methods

e856aa45df227b86e8b121852d3774bb2504193b

7 files changed, 4 insertions, 32 deletions

diff --git a/library/cpp/yt/misc/optional.h b/library/cpp/yt/misc/optional.h
index d5e3c07fbe0..c5982af7bfc 100644
--- a/library/cpp/yt/misc/optional.h
+++ b/library/cpp/yt/misc/optional.h
@@ -97,12 +97,6 @@ struct TStdOptionalTraits<std::optional<T>>
 } // namespace NYT
 
 template <class T>
-TString ToString(const std::optional<T>& nullable)
-{
-    return nullable ? ToString(*nullable) : "<Null>";
-}
-
-template <class T>
 struct THash<std::optional<T>>
 {
     size_t operator()(const std::optional<T>& nullable) const
diff --git a/library/cpp/yt/misc/source_location.cpp b/library/cpp/yt/misc/source_location.cpp
index 3fe45e23a76..37eb5edd533 100644
--- a/library/cpp/yt/misc/source_location.cpp
+++ b/library/cpp/yt/misc/source_location.cpp
@@ -10,7 +10,7 @@ namespace NYT {
 
 #ifdef __cpp_lib_source_location
 
-void FormatValue(TStringBuilderBase* builder, const std::source_location& location, TStringBuf /*format*/)
+void FormatValue(TStringBuilderBase* builder, const std::source_location& location, TStringBuf /*spec*/)
 {
     if (location.file_name() != nullptr) {
         builder->AppendFormat(
@@ -23,11 +23,6 @@ void FormatValue(TStringBuilderBase* builder, const std::source_location& locati
     }
 }
 
-TString ToString(const std::source_location& location)
-{
-    return ToStringViaBuilder(location);
-}
-
 #endif // __cpp_lib_source_location
 
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/library/cpp/yt/misc/source_location.h b/library/cpp/yt/misc/source_location.h
index 38a6f83c804..43b2b86fcdd 100644
--- a/library/cpp/yt/misc/source_location.h
+++ b/library/cpp/yt/misc/source_location.h
@@ -15,8 +15,7 @@ namespace NYT {
 
 class TStringBuilderBase;
 
-void FormatValue(TStringBuilderBase* builder, const std::source_location& location, TStringBuf /*format*/);
-TString ToString(const std::source_location& location);
+void FormatValue(TStringBuilderBase* builder, const std::source_location& location, TStringBuf /*spec*/);
 
 #endif // __cpp_lib_source_location
 
diff --git a/library/cpp/yt/misc/strong_typedef.h b/library/cpp/yt/misc/strong_typedef.h
index d47581701d6..58d96ebd2cf 100644
--- a/library/cpp/yt/misc/strong_typedef.h
+++ b/library/cpp/yt/misc/strong_typedef.h
@@ -56,13 +56,6 @@ public:
 
 private:
     T Underlying_;
-
-    //! NB: Hidden friend definition to make this name accessible only via ADL.
-    friend TString ToString(const TStrongTypedef& value)
-        requires requires (T value) { { ToString(value) } -> std::same_as<TString>; }
-    {
-        return ToString(value.Underlying_);
-    }
 };
 
 #define YT_DEFINE_STRONG_TYPEDEF(T, TUnderlying) \
diff --git a/library/cpp/yt/misc/variant-inl.h b/library/cpp/yt/misc/variant-inl.h
index 01f0e08593a..4b0e04c92c7 100644
--- a/library/cpp/yt/misc/variant-inl.h
+++ b/library/cpp/yt/misc/variant-inl.h
@@ -45,12 +45,6 @@ void FormatValue(TStringBuilderBase* builder, const std::variant<Ts...>& variant
     NDetail::TVariantFormatter<0, Ts...>::Do(builder, variant, spec);
 }
 
-template <class... Ts>
-TString ToString(const std::variant<Ts...>& variant)
-{
-    return ToStringViaBuilder(variant);
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 
 } // namespace NYT
diff --git a/library/cpp/yt/misc/variant.cpp b/library/cpp/yt/misc/variant.cpp
index be86affef8f..df78563d0c9 100644
--- a/library/cpp/yt/misc/variant.cpp
+++ b/library/cpp/yt/misc/variant.cpp
@@ -6,7 +6,7 @@ namespace NYT {
 
 ////////////////////////////////////////////////////////////////////////////////
 
-void FormatValue(TStringBuilderBase* builder, const std::monostate&, TStringBuf /*format*/)
+void FormatValue(TStringBuilderBase* builder, const std::monostate&, TStringBuf /*spec*/)
 {
     builder->AppendString(TStringBuf("<monostate>"));
 }
diff --git a/library/cpp/yt/misc/variant.h b/library/cpp/yt/misc/variant.h
index 4ca977873e7..9e8e1220897 100644
--- a/library/cpp/yt/misc/variant.h
+++ b/library/cpp/yt/misc/variant.h
@@ -12,10 +12,7 @@ class TStringBuilderBase;
 template <class... Ts>
 void FormatValue(TStringBuilderBase* builder, const std::variant<Ts...>& variant, TStringBuf spec);
 
-void FormatValue(TStringBuilderBase* builder, const std::monostate&, TStringBuf /*format*/);
-
-template <class... Ts>
-TString ToString(const std::variant<Ts...>& variant);
+void FormatValue(TStringBuilderBase* builder, const std::monostate&, TStringBuf /*spec*/);
 
 ////////////////////////////////////////////////////////////////////////////////