Minor code tweaks

Sergio0694 · Sergio0694 · commit 88c0dfdbccc8 · 2020-10-06T15:16:39.000+02:00
diff --git a/Microsoft.Toolkit.HighPerformance/Buffers/ArrayPoolBufferWriter{T}.cs b/Microsoft.Toolkit.HighPerformance/Buffers/ArrayPoolBufferWriter{T}.cs
@@ -254,7 +254,9 @@ public Span<T> GetSpan(int sizeHint = 0)
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private void CheckBufferAndEnsureCapacity(int sizeHint)
         {
-            if (this.array is null)
+            T[]? array = this.array;
+
+            if (array is null)
             {
                 ThrowObjectDisposedException();
             }

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,9 @@ public Span<T> GetSpan(int sizeHint = 0)`
`254`	`254`	`[MethodImpl(MethodImplOptions.AggressiveInlining)]`
`255`	`255`	`private void CheckBufferAndEnsureCapacity(int sizeHint)`
`256`	`256`	`{`
`257`		`- if (this.array is null)`
	`257`	`+ T[]? array = this.array;`
	`258`	`+`
	`259`	`+ if (array is null)`
`258`	`260`	`{`
`259`	`261`	`ThrowObjectDisposedException();`
`260`	`262`	`}`