style tweaks (2)

Author: grynspan

Sources/Overlays/_Testing_WinSDK/Support/Additions/GUIDAdditions.swift

@@ -18,18 +18,18 @@ public import WinSDK
 @_spi(_)
 extension GUID: @retroactive Equatable, @retroactive Hashable {
   /// This GUID as an integer.
-  var uint128Value: UInt128 {
+  private var _uint128Value: UInt128 {
     withUnsafeBytes(of: self) { buffer in
       buffer.baseAddress!.loadUnaligned(as: UInt128.self)
     }
   }
 
   public static func ==(lhs: Self, rhs: Self) -> Bool {
-    lhs.uint128Value == rhs.uint128Value
+    lhs._uint128Value == rhs._uint128Value
   }
 
   public func hash(into hasher: inout Hasher) {
-    hasher.combine(uint128Value)
+    hasher.combine(_uint128Value)
   }
 }
 #endif