doc: suggest StaticArray as another replacement for the deprecated Array.

doc/changelog.dox

@@ -444,7 +444,10 @@ See also:
     It was also commonly confused with @relativeref{Corrade,Containers::Array},
     which is a type with totally different semantics. To avoid breaking
     existing code, conversion from and to @ref Math::Vector is now provided and
-    this type is included in all places where it was originally used.
+    this type is included in all places where it was originally used. For
+    custom uses, the @relativeref{Corrade,Containers::Array1}, @relativeref{Corrade,Containers::Array2} or
+    @relativeref{Corrade,Containers::Array3} types provide a suitable
+    alternative as well.
 -   Markup styling for Emscripten application was switched to prefer using
     CSS classes instead of the @cb{.css} #container @ce, @cb{.css} #sizer @ce,
     @cb{.css} #expander @ce, @cb{.css} #listener @ce, @cb{.css} #canvas @ce,

src/Magnum/Array.h

@@ -141,9 +141,10 @@ CORRADE_IGNORE_DEPRECATED_PUSH
 /**
 @brief One-dimensional array
 @tparam T           Data type
-@m_deprecated_since_latest Use @ref Math::Vector instead.
+@m_deprecated_since_latest Use @ref Math::Vector or @ref Containers::Array1
+    instead.
 */
-template<class T> class CORRADE_DEPRECATED("use Math::Vector instead") Array1D: public Array<1, T> {
+template<class T> class CORRADE_DEPRECATED("use Math::Vector or Containers::Array1 instead") Array1D: public Array<1, T> {
     public:
         /** @copydoc Array::Array() */
         constexpr /*implicit*/ Array1D() = default;
@@ -164,9 +165,10 @@ template<class T> class CORRADE_DEPRECATED("use Math::Vector instead") Array1D:
 /**
 @brief Two-dimensional array
 @tparam T           Data type
-@m_deprecated_since_latest Use @ref Math::Vector2 instead.
+@m_deprecated_since_latest Use @ref Math::Vector2 or @ref Containers::Array2
+    instead.
 */
-template<class T> class CORRADE_DEPRECATED("use Math::Vector2 instead")  Array2D: public Array<2, T> {
+template<class T> class CORRADE_DEPRECATED("use Math::Vector2 or Containers::Array2 instead")  Array2D: public Array<2, T> {
     public:
         /** @copydoc Array::Array() */
         constexpr /*implicit*/ Array2D() = default;
@@ -198,9 +200,10 @@ template<class T> class CORRADE_DEPRECATED("use Math::Vector2 instead")  Array2D
 /**
 @brief Three-dimensional array
 @tparam T           Data type
-@m_deprecated_since_latest Use @ref Math::Vector3 instead.
+@m_deprecated_since_latest Use @ref Math::Vector3 or @ref Containers::Array3
+    instead.
 */
-template<class T> class CORRADE_DEPRECATED("use Math::Vector3 instead") Array3D: public Array<3, T> {
+template<class T> class CORRADE_DEPRECATED("use Math::Vector3 or Containers::Array3 instead") Array3D: public Array<3, T> {
     public:
         /** @copydoc Array::Array() */
         constexpr /*implicit*/ Array3D() {}

src/Magnum/Magnum.h

@@ -1171,9 +1171,9 @@ typedef Math::Frustum<Double> Frustumd;
 #ifndef DOXYGEN_GENERATING_OUTPUT
 #ifdef MAGNUM_BUILD_DEPRECATED
 template<UnsignedInt, class T> class CORRADE_DEPRECATED("use Math::Vector instead") Array;
-template<class T> class CORRADE_DEPRECATED("use Math::Vector instead") Array1D;
-template<class T> class CORRADE_DEPRECATED("use Math::Vector2 instead") Array2D;
-template<class T> class CORRADE_DEPRECATED("use Math::Vector3 instead") Array3D;
+template<class T> class CORRADE_DEPRECATED("use Math::Vector or Containers::Array1 instead") Array1D;
+template<class T> class CORRADE_DEPRECATED("use Math::Vector2 or Containers::Array2 instead") Array2D;
+template<class T> class CORRADE_DEPRECATED("use Math::Vector3 or Containers::Array3 instead") Array3D;
 #endif
 
 enum class InputFileCallbackPolicy: UnsignedByte;