Rename ForeachEnumeratorInfo builder field to match immutable info

src/Compilers/CSharp/Portable/Binder/ForEachEnumeratorInfo.cs

@@ -87,7 +87,7 @@ internal struct Builder
             public MethodSymbol CurrentPropertyGetter;
             public MethodSymbol MoveNextMethod;
 
-            public bool NeedsDisposeMethod;
+            public bool NeedsDisposal;
             public AwaitableInfo DisposeAwaitableInfo;
             public MethodSymbol DisposeMethod;
 
@@ -110,7 +110,7 @@ public ForEachEnumeratorInfo Build(BinderFlags location)
                     GetEnumeratorMethod,
                     CurrentPropertyGetter,
                     MoveNextMethod,
-                    NeedsDisposeMethod,
+                    NeedsDisposal,
                     DisposeAwaitableInfo,
                     DisposeMethod,
                     CollectionConversion,

src/Compilers/CSharp/Portable/Binder/ForEachLoopBinder.cs

@@ -479,7 +479,7 @@ private BoundForEachStatement BindForEachPartsWorker(DiagnosticBag diagnostics,
                 ConstantValue.NotAvailable,
                 builder.CollectionType);
 
-            if (builder.NeedsDisposeMethod && IsAsync)
+            if (builder.NeedsDisposal && IsAsync)
             {
                 hasErrors |= GetAwaitDisposeAsyncInfo(ref builder, diagnostics);
             }
@@ -808,7 +808,7 @@ private EnumeratorResult GetEnumeratorInfo(ref ForEachEnumeratorInfo.Builder bui
                 }
 
                 // We don't know the runtime type, so we will have to insert a runtime check for IDisposable (with a conditional call to IDisposable.Dispose).
-                builder.NeedsDisposeMethod = true;
+                builder.NeedsDisposal = true;
                 return EnumeratorResult.Succeeded;
             }
 
@@ -841,7 +841,7 @@ private void GetDisposalInfoForEnumerator(ref ForEachEnumeratorInfo.Builder buil
                     isAsync ? this.Compilation.GetWellKnownType(WellKnownType.System_IAsyncDisposable) : this.Compilation.GetSpecialType(SpecialType.System_IDisposable),
                     ref useSiteDiagnostics).IsImplicit)
             {
-                builder.NeedsDisposeMethod = true;
+                builder.NeedsDisposal = true;
             }
             else if (enumeratorType.IsRefLikeType)
             {
@@ -852,7 +852,7 @@ private void GetDisposalInfoForEnumerator(ref ForEachEnumeratorInfo.Builder buil
                 MethodSymbol disposeMethod = TryFindDisposePatternMethod(receiver, _syntax, isAsync, patternDisposeDiags);
                 if (!(disposeMethod is null))
                 {
-                    builder.NeedsDisposeMethod = true;
+                    builder.NeedsDisposal = true;
                     builder.DisposeMethod = disposeMethod;
                 }
                 patternDisposeDiags.Free();
@@ -910,7 +910,7 @@ private ForEachEnumeratorInfo.Builder GetDefaultEnumeratorInfo(ForEachEnumerator
                 TypeSymbol.Equals(builder.GetEnumeratorMethod.ReturnType.TypeSymbol, this.Compilation.GetSpecialType(SpecialType.System_Collections_IEnumerator), TypeCompareKind.ConsiderEverything2));
 
             // We don't know the runtime type, so we will have to insert a runtime check for IDisposable (with a conditional call to IDisposable.Dispose).
-            builder.NeedsDisposeMethod = true;
+            builder.NeedsDisposal = true;
             return builder;
         }