Update for recent compiler changes for ref fields (#73466)

* Update for recent compiler changes for ref fields

Author: cston

src/libraries/Common/src/System/Globalization/FormatProvider.Number.cs

@@ -356,7 +356,7 @@ private static unsafe bool AllowHyphenDuringParsing(NumberFormatInfo info)
                 return ret;
             }
 
-            private static unsafe bool ParseNumber(ref char* str, char* strEnd, NumberStyles options, ref NumberBuffer number, StringBuilder? sb, NumberFormatInfo numfmt, bool parseDecimal)
+            private static unsafe bool ParseNumber(ref char* str, char* strEnd, NumberStyles options, scoped ref NumberBuffer number, StringBuilder? sb, NumberFormatInfo numfmt, bool parseDecimal)
             {
                 Debug.Assert(str != null);
                 Debug.Assert(strEnd != null);
@@ -598,7 +598,7 @@ private static bool TrailingZeros(ReadOnlySpan<char> s, int index) =>
                 // For compatibility, we need to allow trailing zeros at the end of a number string
                 s.Slice(index).IndexOfAnyExcept('\0') < 0;
 
-            internal static unsafe bool TryStringToNumber(ReadOnlySpan<char> str, NumberStyles options, ref NumberBuffer number, StringBuilder sb, NumberFormatInfo numfmt, bool parseDecimal)
+            internal static unsafe bool TryStringToNumber(ReadOnlySpan<char> str, NumberStyles options, scoped ref NumberBuffer number, StringBuilder sb, NumberFormatInfo numfmt, bool parseDecimal)
             {
                 Debug.Assert(numfmt != null);
 
@@ -741,7 +741,7 @@ internal static char ParseFormatSpecifier(ReadOnlySpan<char> format, out int dig
                     '\0';
             }
 
-            internal static unsafe void NumberToString(ref ValueStringBuilder sb, ref NumberBuffer number, char format, int nMaxDigits, NumberFormatInfo info, bool isDecimal)
+            internal static unsafe void NumberToString(ref ValueStringBuilder sb, scoped ref NumberBuffer number, char format, int nMaxDigits, NumberFormatInfo info, bool isDecimal)
             {
                 int nMinDigits = -1;
 
@@ -901,7 +901,7 @@ internal static unsafe void NumberToString(ref ValueStringBuilder sb, ref Number
                 }
             }
 
-            private static void FormatCurrency(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
+            private static void FormatCurrency(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
             {
                 string fmt = number.sign ?
                     s_negCurrencyFormats[info.CurrencyNegativePattern] :
@@ -927,7 +927,7 @@ private static void FormatCurrency(ref ValueStringBuilder sb, ref NumberBuffer n
                 }
             }
 
-            private static unsafe void FormatFixed(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, int[]? groupDigits, string sDecimal, string? sGroup)
+            private static unsafe void FormatFixed(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, int[]? groupDigits, string sDecimal, string? sGroup)
             {
                 Debug.Assert(sGroup != null || groupDigits == null);
 
@@ -1048,7 +1048,7 @@ private static unsafe void FormatFixed(ref ValueStringBuilder sb, ref NumberBuff
                 }
             }
 
-            private static void FormatNumber(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
+            private static void FormatNumber(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
             {
                 string fmt = number.sign ?
                     s_negNumberFormats[info.NumberNegativePattern] :
@@ -1071,7 +1071,7 @@ private static void FormatNumber(ref ValueStringBuilder sb, ref NumberBuffer num
                 }
             }
 
-            private static unsafe void FormatScientific(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, char expChar)
+            private static unsafe void FormatScientific(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, char expChar)
             {
                 char* dig = number.digits;
 
@@ -1118,7 +1118,7 @@ private static unsafe void FormatExponent(ref ValueStringBuilder sb, NumberForma
                 }
             }
 
-            private static unsafe void FormatGeneral(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, char expChar, bool bSuppressScientific)
+            private static unsafe void FormatGeneral(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info, char expChar, bool bSuppressScientific)
             {
                 int digPos = number.scale;
                 bool scientific = false;
@@ -1169,7 +1169,7 @@ private static unsafe void FormatGeneral(ref ValueStringBuilder sb, ref NumberBu
                 }
             }
 
-            private static void FormatPercent(ref ValueStringBuilder sb, ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
+            private static void FormatPercent(ref ValueStringBuilder sb, scoped ref NumberBuffer number, int nMinDigits, int nMaxDigits, NumberFormatInfo info)
             {
                 string fmt = number.sign ?
                     s_negPercentFormats[info.PercentNegativePattern] :
@@ -1289,7 +1289,7 @@ private static unsafe int FindSection(ReadOnlySpan<char> format, int section)
                 }
             }
 
-            internal static unsafe void NumberToStringFormat(ref ValueStringBuilder sb, ref NumberBuffer number, ReadOnlySpan<char> format, NumberFormatInfo info)
+            internal static unsafe void NumberToStringFormat(ref ValueStringBuilder sb, scoped ref NumberBuffer number, ReadOnlySpan<char> format, NumberFormatInfo info)
             {
                 int digitCount;
                 int decimalPos;

src/libraries/System.Net.Sockets/src/System/Net/Sockets/SocketPal.Windows.cs

@@ -883,7 +883,7 @@ public static unsafe SocketError Poll(SafeSocketHandle handle, int microseconds,
         public static unsafe SocketError Select(IList? checkRead, IList? checkWrite, IList? checkError, int microseconds)
         {
             const int StackThreshold = 64; // arbitrary limit to avoid too much space on stack
-            static bool ShouldStackAlloc(IList? list, ref IntPtr[]? lease, out Span<IntPtr> span)
+            static bool ShouldStackAlloc(IList? list, scoped ref IntPtr[]? lease, out Span<IntPtr> span)
             {
                 int count;
                 if (list == null || (count = list.Count) == 0)