diff --git a/packages/flutter/lib/src/rendering/binding.dart b/packages/flutter/lib/src/rendering/binding.dart
index ae3b5c64ca2..f54d4a8f6cf 100644
--- a/packages/flutter/lib/src/rendering/binding.dart
+++ b/packages/flutter/lib/src/rendering/binding.dart
@@ -2,6 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'dart:ui';
+///
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'layer.dart';
+library;
+
 import 'dart:ui' as ui show PictureRecorder, SceneBuilder, SemanticsUpdate;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/box.dart b/packages/flutter/lib/src/rendering/box.dart
index afb55b73f03..beca5630d17 100644
--- a/packages/flutter/lib/src/rendering/box.dart
+++ b/packages/flutter/lib/src/rendering/box.dart
@@ -2,6 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'image.dart';
+/// @docImport 'paragraph.dart';
+/// @docImport 'proxy_box.dart';
+/// @docImport 'shifted_box.dart';
+/// @docImport 'sliver.dart';
+/// @docImport 'viewport.dart';
+library;
+
 import 'dart:math' as math;
 import 'dart:ui' as ui show ViewConstraints, lerpDouble;
 
diff --git a/packages/flutter/lib/src/rendering/custom_layout.dart b/packages/flutter/lib/src/rendering/custom_layout.dart
index f37869dddc2..f6f8726da07 100644
--- a/packages/flutter/lib/src/rendering/custom_layout.dart
+++ b/packages/flutter/lib/src/rendering/custom_layout.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'stack.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 
 import 'box.dart';
diff --git a/packages/flutter/lib/src/rendering/custom_paint.dart b/packages/flutter/lib/src/rendering/custom_paint.dart
index d423cbc86a0..c67546c8007 100644
--- a/packages/flutter/lib/src/rendering/custom_paint.dart
+++ b/packages/flutter/lib/src/rendering/custom_paint.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:collection';
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/debug.dart b/packages/flutter/lib/src/rendering/debug.dart
index 20befa3b67f..bb7cd57bab4 100644
--- a/packages/flutter/lib/src/rendering/debug.dart
+++ b/packages/flutter/lib/src/rendering/debug.dart
@@ -2,6 +2,18 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'dart:developer';
+///
+/// @docImport 'package:flutter/scheduler.dart';
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'binding.dart';
+/// @docImport 'layer.dart';
+/// @docImport 'proxy_box.dart';
+/// @docImport 'shifted_box.dart';
+/// @docImport 'view.dart';
+library;
+
 import 'box.dart';
 import 'object.dart';
 
diff --git a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
index 7daca9893ac..3399e7b3151 100644
--- a/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
+++ b/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart
@@ -2,6 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'flex.dart';
+/// @docImport 'shifted_box.dart';
+library;
+
 import 'dart:math' as math;
 import 'dart:ui' as ui;
 
diff --git a/packages/flutter/lib/src/rendering/editable.dart b/packages/flutter/lib/src/rendering/editable.dart
index 1383819660a..4d10ffd2783 100644
--- a/packages/flutter/lib/src/rendering/editable.dart
+++ b/packages/flutter/lib/src/rendering/editable.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/cupertino.dart';
+library;
+
 import 'dart:collection';
 import 'dart:math' as math;
 import 'dart:ui' as ui show BoxHeightStyle, BoxWidthStyle, LineMetrics, TextBox;
@@ -1278,7 +1281,7 @@ class RenderEditable extends RenderBox with RelayoutWhenSystemFontsChangeMixin,
   }
 
   /// Collected during [describeSemanticsConfiguration], used by
-  /// [assembleSemanticsNode] and [_combineSemanticsInfo].
+  /// [assembleSemanticsNode].
   List<InlineSpanSemanticsInformation>? _semanticsInfo;
 
   // Caches [SemanticsNode]s created during [assembleSemanticsNode] so they
diff --git a/packages/flutter/lib/src/rendering/flex.dart b/packages/flutter/lib/src/rendering/flex.dart
index 5f212083144..c41fced1b10 100644
--- a/packages/flutter/lib/src/rendering/flex.dart
+++ b/packages/flutter/lib/src/rendering/flex.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/flow.dart b/packages/flutter/lib/src/rendering/flow.dart
index fcc3a1bbae8..e29c4c32ea6 100644
--- a/packages/flutter/lib/src/rendering/flow.dart
+++ b/packages/flutter/lib/src/rendering/flow.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'stack.dart';
+library;
+
 import 'dart:ui' as ui show Color;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/layer.dart b/packages/flutter/lib/src/rendering/layer.dart
index 11014b227a2..32946d3738c 100644
--- a/packages/flutter/lib/src/rendering/layer.dart
+++ b/packages/flutter/lib/src/rendering/layer.dart
@@ -2,6 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/services.dart';
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'binding.dart';
+/// @docImport 'object.dart';
+/// @docImport 'performance_overlay.dart';
+/// @docImport 'proxy_box.dart';
+/// @docImport 'view.dart';
+library;
+
 import 'dart:ui' as ui;
 
 import 'package:flutter/foundation.dart';
@@ -85,10 +95,10 @@ const String _flutterRenderingLibrary = 'package:flutter/rendering.dart';
 /// different parents. The scene must be explicitly recomposited after such
 /// changes are made; the layer tree does not maintain its own dirty state.
 ///
-/// To composite the tree, create a [SceneBuilder] object using
+/// To composite the tree, create a [ui.SceneBuilder] object using
 /// [RendererBinding.createSceneBuilder], pass it to the root [Layer] object's
-/// [addToScene] method, and then call [SceneBuilder.build] to obtain a [Scene].
-/// A [Scene] can then be painted using [dart:ui.FlutterView.render].
+/// [addToScene] method, and then call [ui.SceneBuilder.build] to obtain a [ui.Scene].
+/// A [ui.Scene] can then be painted using [ui.FlutterView.render].
 ///
 /// ## Memory
 ///
@@ -183,7 +193,7 @@ abstract class Layer with DiagnosticableTreeMixin {
   bool _debugMutationsLocked = false;
 
   /// Whether or not this layer, or any child layers, can be rasterized with
-  /// [Scene.toImage] or [Scene.toImageSync].
+  /// [ui.Scene.toImage] or [ui.Scene.toImageSync].
   ///
   /// If `false`, calling the above methods may yield an image which is
   /// incomplete.
@@ -297,7 +307,7 @@ abstract class Layer with DiagnosticableTreeMixin {
 
   /// Clears any retained resources that this layer holds.
   ///
-  /// This method must dispose resources such as [EngineLayer] and [Picture]
+  /// This method must dispose resources such as [ui.EngineLayer] and [ui.Picture]
   /// objects. The layer is still usable after this call, but any graphics
   /// related resources it holds will need to be recreated.
   ///
@@ -740,7 +750,7 @@ abstract class Layer with DiagnosticableTreeMixin {
 /// A handle to prevent a [Layer]'s platform graphics resources from being
 /// disposed.
 ///
-/// [Layer] objects retain native resources such as [EngineLayer]s and [Picture]
+/// [Layer] objects retain native resources such as [ui.EngineLayer]s and [ui.Picture]
 /// objects. These objects may in turn retain large chunks of texture memory,
 /// either directly or indirectly.
 ///
@@ -802,10 +812,10 @@ class LayerHandle<T extends Layer> {
   String toString() => 'LayerHandle(${_layer != null ? _layer.toString() : 'DISPOSED'})';
 }
 
-/// A composited layer containing a [Picture].
+/// A composited layer containing a [ui.Picture].
 ///
 /// Picture layers are always leaves in the layer tree. They are also
-/// responsible for disposing of the [Picture] object they hold. This is
+/// responsible for disposing of the [ui.Picture] object they hold. This is
 /// typically done when their parent and all [RenderObject]s that participated
 /// in painting the picture have been disposed.
 class PictureLayer extends Layer {
@@ -1337,7 +1347,7 @@ class ContainerLayer extends Layer {
   ///
   /// This method is typically used by [addToScene] to insert the children into
   /// the scene. Subclasses of [ContainerLayer] typically override [addToScene]
-  /// to apply effects to the scene using the [SceneBuilder] API, then insert
+  /// to apply effects to the scene using the [ui.SceneBuilder] API, then insert
   /// their children using [addChildrenToScene], then reverse the aforementioned
   /// effects before returning from [addToScene].
   void addChildrenToScene(ui.SceneBuilder builder) {
@@ -1356,7 +1366,7 @@ class ContainerLayer extends Layer {
   /// be unreliable unless the deepest layer in the chain collapses the
   /// `layerOffset` in [addToScene] to zero, meaning that it passes
   /// [Offset.zero] to its children, and bakes any incoming `layerOffset` into
-  /// the [SceneBuilder] as (for instance) a transform (which is then also
+  /// the [ui.SceneBuilder] as (for instance) a transform (which is then also
   /// included in the transformation applied by [applyTransform]).
   ///
   /// For example, if [addToScene] applies the `layerOffset` and then
@@ -1865,9 +1875,9 @@ class ColorFilterLayer extends ContainerLayer {
   }
 }
 
-/// A composite layer that applies an [ImageFilter] to its children.
+/// A composite layer that applies an [ui.ImageFilter] to its children.
 class ImageFilterLayer extends OffsetLayer {
-  /// Creates a layer that applies an [ImageFilter] to its children.
+  /// Creates a layer that applies an [ui.ImageFilter] to its children.
   ///
   /// The [imageFilter] property must be non-null before the compositing phase
   /// of the pipeline.
diff --git a/packages/flutter/lib/src/rendering/list_wheel_viewport.dart b/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
index 4984c15a911..ca017083677 100644
--- a/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
+++ b/packages/flutter/lib/src/rendering/list_wheel_viewport.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/animation.dart';
@@ -247,18 +250,18 @@ class RenderListWheelViewport
   /// A value smaller than 1 means items at the edges of the cylinder are
   /// entirely contained inside the viewport.
   ///
-  /// A value larger than 1 means angles less than ±[pi] / 2 from the
+  /// A value larger than 1 means angles less than ±[math.pi] / 2 from the
   /// center of the cylinder are visible.
   ///
   /// The same number of children will be visible in the viewport regardless of
   /// the [diameterRatio]. The number of children visible is based on the
   /// viewport's length along the main axis divided by the children's
   /// [itemExtent]. Then the children are evenly distributed along the visible
-  /// angles up to ±[pi] / 2.
+  /// angles up to ±[math.pi] / 2.
   ///
   /// Just as it's impossible to stretch a paper to cover the an entire
   /// half of a cylinder's surface where the cylinder has the same diameter
-  /// as the paper's length, choosing a [diameterRatio] smaller than [pi]
+  /// as the paper's length, choosing a [diameterRatio] smaller than [math.pi]
   /// will leave same gaps between the children.
   ///
   /// Defaults to an arbitrary but aesthetically reasonable number of 2.0.
diff --git a/packages/flutter/lib/src/rendering/mouse_tracker.dart b/packages/flutter/lib/src/rendering/mouse_tracker.dart
index 8264cb9bfe9..a68a0f0e9ad 100644
--- a/packages/flutter/lib/src/rendering/mouse_tracker.dart
+++ b/packages/flutter/lib/src/rendering/mouse_tracker.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'binding.dart';
+library;
+
 import 'dart:collection' show LinkedHashMap;
 import 'dart:ui';
 
diff --git a/packages/flutter/lib/src/rendering/object.dart b/packages/flutter/lib/src/rendering/object.dart
index ddd21e089c7..6804028b443 100644
--- a/packages/flutter/lib/src/rendering/object.dart
+++ b/packages/flutter/lib/src/rendering/object.dart
@@ -2,6 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'dart:ui';
+///
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'box.dart';
+/// @docImport 'proxy_box.dart';
+/// @docImport 'view.dart';
+/// @docImport 'viewport.dart';
+library;
+
 import 'dart:ui' as ui show PictureRecorder;
 
 import 'package:flutter/animation.dart';
@@ -4685,7 +4695,7 @@ abstract class _InterestingSemanticsFragment extends _SemanticsFragment {
   /// Adds the geometric information of `ancestor` to this object.
   ///
   /// Those information are required to properly compute the value for
-  /// [SemanticsNode.transform], [SemanticsNode.clipRect], and
+  /// [SemanticsNode.transform], [SemanticsNode.parentSemanticsClipRect], and
   /// [SemanticsNode.rect].
   ///
   /// Ancestors have to be added in order from [owner] up until the next
@@ -4699,7 +4709,7 @@ abstract class _InterestingSemanticsFragment extends _SemanticsFragment {
 /// the semantics tree.
 ///
 /// The root node is available as the only element in the Iterable returned by
-/// [children].
+/// [_children].
 class _RootSemanticsFragment extends _InterestingSemanticsFragment {
   _RootSemanticsFragment({
     required super.owner,
@@ -4818,7 +4828,7 @@ class _IncompleteSemanticsFragment extends _InterestingSemanticsFragment {
 ///
 /// If [markAsExplicit] was not called before this fragment is added to
 /// another fragment it will merge [config] into the parent's [SemanticsNode]
-/// and add its [children] to it.
+/// and add its [_children] to it.
 ///
 /// If [markAsExplicit] was called before adding this fragment to another
 /// fragment it will create a new [SemanticsNode]. The newly created node will
@@ -4827,7 +4837,7 @@ class _IncompleteSemanticsFragment extends _InterestingSemanticsFragment {
 /// Similarly, the new node will also take over the children that otherwise
 /// would have been added to the parent's [SemanticsNode].
 ///
-/// After a call to [markAsExplicit] the only element returned by [children]
+/// After a call to [markAsExplicit] the only element returned by [_children]
 /// is the newly created node and [config] will return null as the fragment
 /// no longer wants to merge any semantic information into the parent's
 /// [SemanticsNode].
diff --git a/packages/flutter/lib/src/rendering/paragraph.dart b/packages/flutter/lib/src/rendering/paragraph.dart
index acc88260a59..6a5945262a0 100644
--- a/packages/flutter/lib/src/rendering/paragraph.dart
+++ b/packages/flutter/lib/src/rendering/paragraph.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'editable.dart';
+library;
+
 import 'dart:collection';
 import 'dart:math' as math;
 import 'dart:ui' as ui show BoxHeightStyle, BoxWidthStyle, Gradient, LineMetrics, PlaceholderAlignment, Shader, TextBox, TextHeightBehavior;
@@ -1037,7 +1042,7 @@ class RenderParagraph extends RenderBox with ContainerRenderObjectMixin<RenderBo
   }
 
   /// Collected during [describeSemanticsConfiguration], used by
-  /// [assembleSemanticsNode] and [_combineSemanticsInfo].
+  /// [assembleSemanticsNode].
   List<InlineSpanSemanticsInformation>? _semanticsInfo;
 
   @override
diff --git a/packages/flutter/lib/src/rendering/performance_overlay.dart b/packages/flutter/lib/src/rendering/performance_overlay.dart
index d49d17ca508..18f721e2f54 100644
--- a/packages/flutter/lib/src/rendering/performance_overlay.dart
+++ b/packages/flutter/lib/src/rendering/performance_overlay.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/material.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 
 import 'box.dart';
diff --git a/packages/flutter/lib/src/rendering/platform_view.dart b/packages/flutter/lib/src/rendering/platform_view.dart
index 77866294bdb..0583f3ae2c7 100644
--- a/packages/flutter/lib/src/rendering/platform_view.dart
+++ b/packages/flutter/lib/src/rendering/platform_view.dart
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/gestures.dart';
diff --git a/packages/flutter/lib/src/rendering/proxy_box.dart b/packages/flutter/lib/src/rendering/proxy_box.dart
index 9fb544b0d6b..07c5f17d9fa 100644
--- a/packages/flutter/lib/src/rendering/proxy_box.dart
+++ b/packages/flutter/lib/src/rendering/proxy_box.dart
@@ -2,6 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'proxy_sliver.dart';
+/// @docImport 'sliver.dart';
+library;
+
 import 'dart:ui' as ui show Color, Gradient, Image, ImageFilter;
 
 import 'package:flutter/animation.dart';
diff --git a/packages/flutter/lib/src/rendering/rotated_box.dart b/packages/flutter/lib/src/rendering/rotated_box.dart
index 8a7d14e3ec4..40cc462dd3b 100644
--- a/packages/flutter/lib/src/rendering/rotated_box.dart
+++ b/packages/flutter/lib/src/rendering/rotated_box.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'proxy_box.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/selection.dart b/packages/flutter/lib/src/rendering/selection.dart
index 521caa400a9..18a24db76d2 100644
--- a/packages/flutter/lib/src/rendering/selection.dart
+++ b/packages/flutter/lib/src/rendering/selection.dart
@@ -2,6 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/gestures.dart';
+/// @docImport 'package:flutter/material.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 import 'package:vector_math/vector_math_64.dart';
 
diff --git a/packages/flutter/lib/src/rendering/service_extensions.dart b/packages/flutter/lib/src/rendering/service_extensions.dart
index 2f58135e3eb..51e47497636 100644
--- a/packages/flutter/lib/src/rendering/service_extensions.dart
+++ b/packages/flutter/lib/src/rendering/service_extensions.dart
@@ -2,6 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'dart:developer';
+///
+/// @docImport 'package:flutter/painting.dart';
+///
+/// @docImport 'binding.dart';
+/// @docImport 'box.dart';
+/// @docImport 'debug.dart';
+/// @docImport 'object.dart';
+library;
+
 /// Service extension constants for the rendering library.
 ///
 /// These constants will be used when registering service extensions in the
diff --git a/packages/flutter/lib/src/rendering/shifted_box.dart b/packages/flutter/lib/src/rendering/shifted_box.dart
index 735b613257e..bde334853c6 100644
--- a/packages/flutter/lib/src/rendering/shifted_box.dart
+++ b/packages/flutter/lib/src/rendering/shifted_box.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'proxy_box.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver.dart b/packages/flutter/lib/src/rendering/sliver.dart
index 596f555076d..c512d5f3559 100644
--- a/packages/flutter/lib/src/rendering/sliver.dart
+++ b/packages/flutter/lib/src/rendering/sliver.dart
@@ -2,6 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/material.dart';
+///
+/// @docImport 'proxy_box.dart';
+/// @docImport 'sliver_fill.dart';
+/// @docImport 'sliver_grid.dart';
+/// @docImport 'sliver_list.dart';
+/// @docImport 'sliver_padding.dart';
+/// @docImport 'sliver_persistent_header.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_fill.dart b/packages/flutter/lib/src/rendering/sliver_fill.dart
index 69c55a153ce..5c2b4e72739 100644
--- a/packages/flutter/lib/src/rendering/sliver_fill.dart
+++ b/packages/flutter/lib/src/rendering/sliver_fill.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'sliver_list.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'box.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart b/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
index 6480bae4c20..61875a49089 100644
--- a/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
+++ b/packages/flutter/lib/src/rendering/sliver_fixed_extent_list.dart
@@ -2,6 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'sliver_fill.dart';
+/// @docImport 'sliver_list.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_grid.dart b/packages/flutter/lib/src/rendering/sliver_grid.dart
index c9f8e13bc69..2183e2ea7f0 100644
--- a/packages/flutter/lib/src/rendering/sliver_grid.dart
+++ b/packages/flutter/lib/src/rendering/sliver_grid.dart
@@ -2,6 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'sliver_fixed_extent_list.dart';
+/// @docImport 'sliver_list.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_group.dart b/packages/flutter/lib/src/rendering/sliver_group.dart
index 39a24063c30..b4edc7b0eb2 100644
--- a/packages/flutter/lib/src/rendering/sliver_group.dart
+++ b/packages/flutter/lib/src/rendering/sliver_group.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 import 'package:vector_math/vector_math_64.dart';
 
diff --git a/packages/flutter/lib/src/rendering/sliver_list.dart b/packages/flutter/lib/src/rendering/sliver_list.dart
index e1fdedad1ca..9a118533049 100644
--- a/packages/flutter/lib/src/rendering/sliver_list.dart
+++ b/packages/flutter/lib/src/rendering/sliver_list.dart
@@ -2,6 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'sliver_fixed_extent_list.dart';
+/// @docImport 'sliver_grid.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 
 import 'box.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart b/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
index 31d163d32de..c29c0f413da 100644
--- a/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
+++ b/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart
@@ -2,6 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'sliver_grid.dart';
+/// @docImport 'sliver_list.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 import 'package:vector_math/vector_math_64.dart';
 
diff --git a/packages/flutter/lib/src/rendering/sliver_padding.dart b/packages/flutter/lib/src/rendering/sliver_padding.dart
index 7094d89c809..ba930e8a5cf 100644
--- a/packages/flutter/lib/src/rendering/sliver_padding.dart
+++ b/packages/flutter/lib/src/rendering/sliver_padding.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:vector_math/vector_math_64.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_persistent_header.dart b/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
index aca31fac114..dc173cf875b 100644
--- a/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
+++ b/packages/flutter/lib/src/rendering/sliver_persistent_header.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/material.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/animation.dart';
diff --git a/packages/flutter/lib/src/rendering/sliver_tree.dart b/packages/flutter/lib/src/rendering/sliver_tree.dart
index bb7e06a7804..bf69f9d725a 100644
--- a/packages/flutter/lib/src/rendering/sliver_tree.dart
+++ b/packages/flutter/lib/src/rendering/sliver_tree.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
diff --git a/packages/flutter/lib/src/rendering/stack.dart b/packages/flutter/lib/src/rendering/stack.dart
index ddefa6b33eb..1ac200bc9f7 100644
--- a/packages/flutter/lib/src/rendering/stack.dart
+++ b/packages/flutter/lib/src/rendering/stack.dart
@@ -2,6 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'flow.dart';
+/// @docImport 'proxy_box.dart';
+library;
+
 import 'dart:math' as math;
 import 'dart:ui' show lerpDouble;
 
diff --git a/packages/flutter/lib/src/rendering/table_border.dart b/packages/flutter/lib/src/rendering/table_border.dart
index d0628e3260e..affa2d59737 100644
--- a/packages/flutter/lib/src/rendering/table_border.dart
+++ b/packages/flutter/lib/src/rendering/table_border.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/material.dart';
+library;
+
 import 'package:flutter/foundation.dart';
 import 'package:flutter/painting.dart' hide Border;
 
diff --git a/packages/flutter/lib/src/rendering/view.dart b/packages/flutter/lib/src/rendering/view.dart
index 66317a23257..1f07f2a448c 100644
--- a/packages/flutter/lib/src/rendering/view.dart
+++ b/packages/flutter/lib/src/rendering/view.dart
@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/semantics.dart';
+/// @docImport 'package:flutter/widgets.dart';
+/// @docImport 'package:flutter_test/flutter_test.dart';
+library;
+
 import 'dart:io' show Platform;
 import 'dart:ui' as ui show FlutterView, Scene, SceneBuilder, SemanticsUpdate;
 
@@ -24,14 +29,14 @@ class ViewConfiguration {
   /// and a [devicePixelRatio] of 1.0.
   ///
   /// [ViewConfiguration.fromView] is a more convenient way for deriving a
-  /// [ViewConfiguration] from a given [FlutterView].
+  /// [ViewConfiguration] from a given [ui.FlutterView].
   const ViewConfiguration({
     this.physicalConstraints = const BoxConstraints(maxWidth: 0, maxHeight: 0),
     this.logicalConstraints = const BoxConstraints(maxWidth: 0, maxHeight: 0),
     this.devicePixelRatio = 1.0,
   });
 
-  /// Creates a view configuration for the provided [FlutterView].
+  /// Creates a view configuration for the provided [ui.FlutterView].
   factory ViewConfiguration.fromView(ui.FlutterView view) {
     final BoxConstraints physicalConstraints = BoxConstraints.fromViewConstraints(view.physicalConstraints);
     final double devicePixelRatio = view.devicePixelRatio;
@@ -51,7 +56,7 @@ class ViewConfiguration {
   ///
   /// These constraints are enforced in [toPhysicalSize] when translating
   /// the logical size of the root render object back to physical pixels for
-  /// the [FlutterView.render] method.
+  /// the [ui.FlutterView.render] method.
   final BoxConstraints physicalConstraints;
 
   /// The pixel density of the output surface.
@@ -61,7 +66,7 @@ class ViewConfiguration {
   ///
   /// The matrix translates points from the local coordinate system of the
   /// app (in logical pixels) to the global coordinate system of the
-  /// [FlutterView] (in physical pixels).
+  /// [ui.FlutterView] (in physical pixels).
   Matrix4 toMatrix() {
     return Matrix4.diagonal3Values(devicePixelRatio, devicePixelRatio, 1.0);
   }
@@ -81,10 +86,10 @@ class ViewConfiguration {
 
   /// Transforms the provided [Size] in logical pixels to physical pixels.
   ///
-  /// The [FlutterView.render] method accepts only sizes in physical pixels, but
+  /// The [ui.FlutterView.render] method accepts only sizes in physical pixels, but
   /// the framework operates in logical pixels. This method is used to transform
   /// the logical size calculated for a [RenderView] back to a physical size
-  /// suitable to be passed to [FlutterView.render].
+  /// suitable to be passed to [ui.FlutterView.render].
   ///
   /// By default, this method just multiplies the provided [Size] with the
   /// [devicePixelRatio] and constraints the results to the
@@ -198,7 +203,7 @@ class RenderView extends RenderObject with RenderObjectWithChildMixin<RenderBox>
     return configuration.logicalConstraints;
   }
 
-  /// The [FlutterView] into which this [RenderView] will render.
+  /// The [ui.FlutterView] into which this [RenderView] will render.
   ui.FlutterView get flutterView => _view;
   final ui.FlutterView _view;
 
@@ -365,10 +370,10 @@ class RenderView extends RenderObject with RenderObjectWithChildMixin<RenderBox>
     }
   }
 
-  /// Sends the provided [SemanticsUpdate] to the [FlutterView] associated with
+  /// Sends the provided [ui.SemanticsUpdate] to the [ui.FlutterView] associated with
   /// this [RenderView].
   ///
-  /// A [SemanticsUpdate] is produced by a [SemanticsOwner] during the
+  /// A [ui.SemanticsUpdate] is produced by a [SemanticsOwner] during the
   /// [EnginePhase.flushSemantics] phase.
   void updateSemantics(ui.SemanticsUpdate update) {
     _view.updateSemantics(update);
diff --git a/packages/flutter/lib/src/rendering/viewport.dart b/packages/flutter/lib/src/rendering/viewport.dart
index 45d72611f41..69e843cd43a 100644
--- a/packages/flutter/lib/src/rendering/viewport.dart
+++ b/packages/flutter/lib/src/rendering/viewport.dart
@@ -2,6 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+///
+/// @docImport 'list_wheel_viewport.dart';
+/// @docImport 'sliver_fixed_extent_list.dart';
+/// @docImport 'sliver_grid.dart';
+/// @docImport 'sliver_list.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/animation.dart';
diff --git a/packages/flutter/lib/src/rendering/viewport_offset.dart b/packages/flutter/lib/src/rendering/viewport_offset.dart
index 6692e06a850..6f73c112f8e 100644
--- a/packages/flutter/lib/src/rendering/viewport_offset.dart
+++ b/packages/flutter/lib/src/rendering/viewport_offset.dart
@@ -2,6 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/material.dart';
+///
+/// @docImport 'sliver.dart';
+/// @docImport 'sliver_persistent_header.dart';
+/// @docImport 'viewport.dart';
+library;
+
 import 'package:flutter/animation.dart';
 import 'package:flutter/foundation.dart';
 
diff --git a/packages/flutter/lib/src/rendering/wrap.dart b/packages/flutter/lib/src/rendering/wrap.dart
index 4663925fc62..9a40cb3bab0 100644
--- a/packages/flutter/lib/src/rendering/wrap.dart
+++ b/packages/flutter/lib/src/rendering/wrap.dart
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/// @docImport 'package:flutter/widgets.dart';
+library;
+
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';