Arel: :nodoc: all

80 files changed, 80 insertions, 80 deletions

diff --git a/activerecord/lib/arel/alias_predication.rb b/activerecord/lib/arel/alias_predication.rb
index ae44157b9a..4abbbb7ef6 100644
--- a/activerecord/lib/arel/alias_predication.rb
+++ b/activerecord/lib/arel/alias_predication.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module AliasPredication
     def as(other)
       Nodes::As.new self, Nodes::SqlLiteral.new(other)
diff --git a/activerecord/lib/arel/attributes.rb b/activerecord/lib/arel/attributes.rb
index c81a7b941b..35d586c948 100644
--- a/activerecord/lib/arel/attributes.rb
+++ b/activerecord/lib/arel/attributes.rb
@@ -2,7 +2,7 @@
 
 require "arel/attributes/attribute"
 
-module Arel
+module Arel # :nodoc: all
   module Attributes
     ###
     # Factory method to wrap a raw database +column+ to an Arel Attribute.
diff --git a/activerecord/lib/arel/attributes/attribute.rb b/activerecord/lib/arel/attributes/attribute.rb
index 71f839479a..ecf499a23e 100644
--- a/activerecord/lib/arel/attributes/attribute.rb
+++ b/activerecord/lib/arel/attributes/attribute.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Attributes
     class Attribute < Struct.new :relation, :name
       include Arel::Expressions
diff --git a/activerecord/lib/arel/collectors/bind.rb b/activerecord/lib/arel/collectors/bind.rb
index 8d19e7446d..6f8912575d 100644
--- a/activerecord/lib/arel/collectors/bind.rb
+++ b/activerecord/lib/arel/collectors/bind.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Collectors
     class Bind
       def initialize
diff --git a/activerecord/lib/arel/collectors/composite.rb b/activerecord/lib/arel/collectors/composite.rb
index 675a819596..d040d8598d 100644
--- a/activerecord/lib/arel/collectors/composite.rb
+++ b/activerecord/lib/arel/collectors/composite.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Collectors
     class Composite
       def initialize(left, right)
diff --git a/activerecord/lib/arel/collectors/plain_string.rb b/activerecord/lib/arel/collectors/plain_string.rb
index b98802c44a..687d7fbf2f 100644
--- a/activerecord/lib/arel/collectors/plain_string.rb
+++ b/activerecord/lib/arel/collectors/plain_string.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Collectors
     class PlainString
       def initialize
diff --git a/activerecord/lib/arel/collectors/sql_string.rb b/activerecord/lib/arel/collectors/sql_string.rb
index 78c9e48aab..c293a89a74 100644
--- a/activerecord/lib/arel/collectors/sql_string.rb
+++ b/activerecord/lib/arel/collectors/sql_string.rb
@@ -2,7 +2,7 @@
 
 require "arel/collectors/plain_string"
 
-module Arel
+module Arel # :nodoc: all
   module Collectors
     class SQLString < PlainString
       def initialize(*)
diff --git a/activerecord/lib/arel/collectors/substitute_binds.rb b/activerecord/lib/arel/collectors/substitute_binds.rb
index ee6635f914..3f40eec8a8 100644
--- a/activerecord/lib/arel/collectors/substitute_binds.rb
+++ b/activerecord/lib/arel/collectors/substitute_binds.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Collectors
     class SubstituteBinds
       def initialize(quoter, delegate_collector)
diff --git a/activerecord/lib/arel/compatibility/wheres.rb b/activerecord/lib/arel/compatibility/wheres.rb
index 2ffb2e0ad8..c8a73f0dae 100644
--- a/activerecord/lib/arel/compatibility/wheres.rb
+++ b/activerecord/lib/arel/compatibility/wheres.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Compatibility # :nodoc:
     class Wheres # :nodoc:
       include Enumerable
diff --git a/activerecord/lib/arel/crud.rb b/activerecord/lib/arel/crud.rb
index e2427b730c..e8a563ca4a 100644
--- a/activerecord/lib/arel/crud.rb
+++ b/activerecord/lib/arel/crud.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   ###
   # FIXME hopefully we can remove this
   module Crud
diff --git a/activerecord/lib/arel/delete_manager.rb b/activerecord/lib/arel/delete_manager.rb
index df1f92bd23..2def581009 100644
--- a/activerecord/lib/arel/delete_manager.rb
+++ b/activerecord/lib/arel/delete_manager.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class DeleteManager < Arel::TreeManager
     def initialize
       super
diff --git a/activerecord/lib/arel/errors.rb b/activerecord/lib/arel/errors.rb
index 8733b7ff5a..2f8d5e3c02 100644
--- a/activerecord/lib/arel/errors.rb
+++ b/activerecord/lib/arel/errors.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class ArelError < StandardError
   end
 
diff --git a/activerecord/lib/arel/expressions.rb b/activerecord/lib/arel/expressions.rb
index 597b861b6c..da8afb338c 100644
--- a/activerecord/lib/arel/expressions.rb
+++ b/activerecord/lib/arel/expressions.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Expressions
     def count(distinct = false)
       Nodes::Count.new [self], distinct
diff --git a/activerecord/lib/arel/factory_methods.rb b/activerecord/lib/arel/factory_methods.rb
index 55aea3ecd7..b828bc274e 100644
--- a/activerecord/lib/arel/factory_methods.rb
+++ b/activerecord/lib/arel/factory_methods.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   ###
   # Methods for creating various nodes
   module FactoryMethods
diff --git a/activerecord/lib/arel/insert_manager.rb b/activerecord/lib/arel/insert_manager.rb
index 47b52d6515..c90fc33a48 100644
--- a/activerecord/lib/arel/insert_manager.rb
+++ b/activerecord/lib/arel/insert_manager.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class InsertManager < Arel::TreeManager
     def initialize
       super
diff --git a/activerecord/lib/arel/math.rb b/activerecord/lib/arel/math.rb
index 671457efff..2359f13148 100644
--- a/activerecord/lib/arel/math.rb
+++ b/activerecord/lib/arel/math.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Math
     def *(other)
       Arel::Nodes::Multiplication.new(self, other)
diff --git a/activerecord/lib/arel/nodes/and.rb b/activerecord/lib/arel/nodes/and.rb
index e76d4f3933..c530a77bfb 100644
--- a/activerecord/lib/arel/nodes/and.rb
+++ b/activerecord/lib/arel/nodes/and.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class And < Arel::Nodes::Node
       attr_reader :children
diff --git a/activerecord/lib/arel/nodes/ascending.rb b/activerecord/lib/arel/nodes/ascending.rb
index 7ee531734f..8b617f4df5 100644
--- a/activerecord/lib/arel/nodes/ascending.rb
+++ b/activerecord/lib/arel/nodes/ascending.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Ascending < Ordering
       def reverse
diff --git a/activerecord/lib/arel/nodes/binary.rb b/activerecord/lib/arel/nodes/binary.rb
index e6a5cb63df..e184e99c73 100644
--- a/activerecord/lib/arel/nodes/binary.rb
+++ b/activerecord/lib/arel/nodes/binary.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Binary < Arel::Nodes::NodeExpression
       attr_accessor :left, :right
diff --git a/activerecord/lib/arel/nodes/bind_param.rb b/activerecord/lib/arel/nodes/bind_param.rb
index 1cc1886c2a..53c5563d93 100644
--- a/activerecord/lib/arel/nodes/bind_param.rb
+++ b/activerecord/lib/arel/nodes/bind_param.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class BindParam < Node
       attr_accessor :value
diff --git a/activerecord/lib/arel/nodes/case.rb b/activerecord/lib/arel/nodes/case.rb
index 22c2da98dd..654a54825e 100644
--- a/activerecord/lib/arel/nodes/case.rb
+++ b/activerecord/lib/arel/nodes/case.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Case < Arel::Nodes::Node
       attr_accessor :case, :conditions, :default
diff --git a/activerecord/lib/arel/nodes/casted.rb b/activerecord/lib/arel/nodes/casted.rb
index c701e7ff41..c1e6e97d6d 100644
--- a/activerecord/lib/arel/nodes/casted.rb
+++ b/activerecord/lib/arel/nodes/casted.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Casted < Arel::Nodes::NodeExpression # :nodoc:
       attr_reader :val, :attribute
diff --git a/activerecord/lib/arel/nodes/count.rb b/activerecord/lib/arel/nodes/count.rb
index 3f138738ef..c8e409ea8b 100644
--- a/activerecord/lib/arel/nodes/count.rb
+++ b/activerecord/lib/arel/nodes/count.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Count < Arel::Nodes::Function
       include Math
diff --git a/activerecord/lib/arel/nodes/delete_statement.rb b/activerecord/lib/arel/nodes/delete_statement.rb
index 1aad4199cd..eaac05e2f6 100644
--- a/activerecord/lib/arel/nodes/delete_statement.rb
+++ b/activerecord/lib/arel/nodes/delete_statement.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class DeleteStatement < Arel::Nodes::Node
       attr_accessor :left, :right
diff --git a/activerecord/lib/arel/nodes/descending.rb b/activerecord/lib/arel/nodes/descending.rb
index afcb6b1b71..f3f6992ca8 100644
--- a/activerecord/lib/arel/nodes/descending.rb
+++ b/activerecord/lib/arel/nodes/descending.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Descending < Ordering
       def reverse
diff --git a/activerecord/lib/arel/nodes/equality.rb b/activerecord/lib/arel/nodes/equality.rb
index 4ed545ae17..2aa85a977e 100644
--- a/activerecord/lib/arel/nodes/equality.rb
+++ b/activerecord/lib/arel/nodes/equality.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Equality < Arel::Nodes::Binary
       def operator; :== end
diff --git a/activerecord/lib/arel/nodes/extract.rb b/activerecord/lib/arel/nodes/extract.rb
index 56069cd05a..5799ee9b8f 100644
--- a/activerecord/lib/arel/nodes/extract.rb
+++ b/activerecord/lib/arel/nodes/extract.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Extract < Arel::Nodes::Unary
       attr_accessor :field
diff --git a/activerecord/lib/arel/nodes/false.rb b/activerecord/lib/arel/nodes/false.rb
index 1759a323e3..1e5bf04be5 100644
--- a/activerecord/lib/arel/nodes/false.rb
+++ b/activerecord/lib/arel/nodes/false.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class False < Arel::Nodes::NodeExpression
       def hash
diff --git a/activerecord/lib/arel/nodes/full_outer_join.rb b/activerecord/lib/arel/nodes/full_outer_join.rb
index 3551855201..91bb81f2e3 100644
--- a/activerecord/lib/arel/nodes/full_outer_join.rb
+++ b/activerecord/lib/arel/nodes/full_outer_join.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class FullOuterJoin < Arel::Nodes::Join
     end
diff --git a/activerecord/lib/arel/nodes/function.rb b/activerecord/lib/arel/nodes/function.rb
index f3415da12b..0a439b39f5 100644
--- a/activerecord/lib/arel/nodes/function.rb
+++ b/activerecord/lib/arel/nodes/function.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Function < Arel::Nodes::NodeExpression
       include Arel::WindowPredications
diff --git a/activerecord/lib/arel/nodes/grouping.rb b/activerecord/lib/arel/nodes/grouping.rb
index b371b01612..4d0bd69d4d 100644
--- a/activerecord/lib/arel/nodes/grouping.rb
+++ b/activerecord/lib/arel/nodes/grouping.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Grouping < Unary
     end
diff --git a/activerecord/lib/arel/nodes/in.rb b/activerecord/lib/arel/nodes/in.rb
index 5d24d34528..2be45d6f99 100644
--- a/activerecord/lib/arel/nodes/in.rb
+++ b/activerecord/lib/arel/nodes/in.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class In < Equality
     end
diff --git a/activerecord/lib/arel/nodes/infix_operation.rb b/activerecord/lib/arel/nodes/infix_operation.rb
index 501da11730..bc7e20dcc6 100644
--- a/activerecord/lib/arel/nodes/infix_operation.rb
+++ b/activerecord/lib/arel/nodes/infix_operation.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class InfixOperation < Binary
       include Arel::Expressions
diff --git a/activerecord/lib/arel/nodes/inner_join.rb b/activerecord/lib/arel/nodes/inner_join.rb
index 8af99c2dae..519fafad09 100644
--- a/activerecord/lib/arel/nodes/inner_join.rb
+++ b/activerecord/lib/arel/nodes/inner_join.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class InnerJoin < Arel::Nodes::Join
     end
diff --git a/activerecord/lib/arel/nodes/insert_statement.rb b/activerecord/lib/arel/nodes/insert_statement.rb
index 206d05e74f..d28fd1f6c8 100644
--- a/activerecord/lib/arel/nodes/insert_statement.rb
+++ b/activerecord/lib/arel/nodes/insert_statement.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class InsertStatement < Arel::Nodes::Node
       attr_accessor :relation, :columns, :values, :select
diff --git a/activerecord/lib/arel/nodes/join_source.rb b/activerecord/lib/arel/nodes/join_source.rb
index 9d009e8081..abf0944623 100644
--- a/activerecord/lib/arel/nodes/join_source.rb
+++ b/activerecord/lib/arel/nodes/join_source.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     ###
     # Class that represents a join source
diff --git a/activerecord/lib/arel/nodes/matches.rb b/activerecord/lib/arel/nodes/matches.rb
index 607efe86dc..fd5734f4bd 100644
--- a/activerecord/lib/arel/nodes/matches.rb
+++ b/activerecord/lib/arel/nodes/matches.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Matches < Binary
       attr_reader :escape
diff --git a/activerecord/lib/arel/nodes/named_function.rb b/activerecord/lib/arel/nodes/named_function.rb
index 1d0baf2885..126462d6d6 100644
--- a/activerecord/lib/arel/nodes/named_function.rb
+++ b/activerecord/lib/arel/nodes/named_function.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class NamedFunction < Arel::Nodes::Function
       attr_accessor :name
diff --git a/activerecord/lib/arel/nodes/node.rb b/activerecord/lib/arel/nodes/node.rb
index e2ce0a676d..2b9b1e9828 100644
--- a/activerecord/lib/arel/nodes/node.rb
+++ b/activerecord/lib/arel/nodes/node.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     ###
     # Abstract base class for all AST nodes
diff --git a/activerecord/lib/arel/nodes/node_expression.rb b/activerecord/lib/arel/nodes/node_expression.rb
index e69e3262d5..cbcfaba37c 100644
--- a/activerecord/lib/arel/nodes/node_expression.rb
+++ b/activerecord/lib/arel/nodes/node_expression.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class NodeExpression < Arel::Nodes::Node
       include Arel::Expressions
diff --git a/activerecord/lib/arel/nodes/outer_join.rb b/activerecord/lib/arel/nodes/outer_join.rb
index 2440be1f03..0a3042be61 100644
--- a/activerecord/lib/arel/nodes/outer_join.rb
+++ b/activerecord/lib/arel/nodes/outer_join.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class OuterJoin < Arel::Nodes::Join
     end
diff --git a/activerecord/lib/arel/nodes/over.rb b/activerecord/lib/arel/nodes/over.rb
index 57baebe9b3..91176764a9 100644
--- a/activerecord/lib/arel/nodes/over.rb
+++ b/activerecord/lib/arel/nodes/over.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Over < Binary
       include Arel::AliasPredication
diff --git a/activerecord/lib/arel/nodes/regexp.rb b/activerecord/lib/arel/nodes/regexp.rb
index a2da51c135..7c25095569 100644
--- a/activerecord/lib/arel/nodes/regexp.rb
+++ b/activerecord/lib/arel/nodes/regexp.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Regexp < Binary
       attr_accessor :case_sensitive
diff --git a/activerecord/lib/arel/nodes/right_outer_join.rb b/activerecord/lib/arel/nodes/right_outer_join.rb
index 910eb0fa1f..04ed4aaa78 100644
--- a/activerecord/lib/arel/nodes/right_outer_join.rb
+++ b/activerecord/lib/arel/nodes/right_outer_join.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class RightOuterJoin < Arel::Nodes::Join
     end
diff --git a/activerecord/lib/arel/nodes/select_core.rb b/activerecord/lib/arel/nodes/select_core.rb
index 1686761bd5..2defe61974 100644
--- a/activerecord/lib/arel/nodes/select_core.rb
+++ b/activerecord/lib/arel/nodes/select_core.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class SelectCore < Arel::Nodes::Node
       attr_accessor :top, :projections, :wheres, :groups, :windows
diff --git a/activerecord/lib/arel/nodes/select_statement.rb b/activerecord/lib/arel/nodes/select_statement.rb
index d1c42dba3b..eff5dad939 100644
--- a/activerecord/lib/arel/nodes/select_statement.rb
+++ b/activerecord/lib/arel/nodes/select_statement.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class SelectStatement < Arel::Nodes::NodeExpression
       attr_reader :cores
diff --git a/activerecord/lib/arel/nodes/sql_literal.rb b/activerecord/lib/arel/nodes/sql_literal.rb
index 1ee496f285..d25a8521b7 100644
--- a/activerecord/lib/arel/nodes/sql_literal.rb
+++ b/activerecord/lib/arel/nodes/sql_literal.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class SqlLiteral < String
       include Arel::Expressions
diff --git a/activerecord/lib/arel/nodes/string_join.rb b/activerecord/lib/arel/nodes/string_join.rb
index ba3f5f9535..86027fcab7 100644
--- a/activerecord/lib/arel/nodes/string_join.rb
+++ b/activerecord/lib/arel/nodes/string_join.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class StringJoin < Arel::Nodes::Join
       def initialize(left, right = nil)
diff --git a/activerecord/lib/arel/nodes/table_alias.rb b/activerecord/lib/arel/nodes/table_alias.rb
index 37ad786d44..f95ca16a3d 100644
--- a/activerecord/lib/arel/nodes/table_alias.rb
+++ b/activerecord/lib/arel/nodes/table_alias.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class TableAlias < Arel::Nodes::Binary
       alias :name :right
diff --git a/activerecord/lib/arel/nodes/terminal.rb b/activerecord/lib/arel/nodes/terminal.rb
index 7cfd2eba4b..d84c453f1a 100644
--- a/activerecord/lib/arel/nodes/terminal.rb
+++ b/activerecord/lib/arel/nodes/terminal.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Distinct < Arel::Nodes::NodeExpression
       def hash
diff --git a/activerecord/lib/arel/nodes/true.rb b/activerecord/lib/arel/nodes/true.rb
index 8de1f7522f..c891012969 100644
--- a/activerecord/lib/arel/nodes/true.rb
+++ b/activerecord/lib/arel/nodes/true.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class True < Arel::Nodes::NodeExpression
       def hash
diff --git a/activerecord/lib/arel/nodes/unary.rb b/activerecord/lib/arel/nodes/unary.rb
index 27dd2c1ddf..a3c0045897 100644
--- a/activerecord/lib/arel/nodes/unary.rb
+++ b/activerecord/lib/arel/nodes/unary.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Unary < Arel::Nodes::NodeExpression
       attr_accessor :expr
diff --git a/activerecord/lib/arel/nodes/unary_operation.rb b/activerecord/lib/arel/nodes/unary_operation.rb
index a64346d278..524282ac84 100644
--- a/activerecord/lib/arel/nodes/unary_operation.rb
+++ b/activerecord/lib/arel/nodes/unary_operation.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class UnaryOperation < Unary
       attr_reader :operator
diff --git a/activerecord/lib/arel/nodes/unqualified_column.rb b/activerecord/lib/arel/nodes/unqualified_column.rb
index 216a35bc30..7c3e0720d7 100644
--- a/activerecord/lib/arel/nodes/unqualified_column.rb
+++ b/activerecord/lib/arel/nodes/unqualified_column.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class UnqualifiedColumn < Arel::Nodes::Unary
       alias :attribute :expr
diff --git a/activerecord/lib/arel/nodes/update_statement.rb b/activerecord/lib/arel/nodes/update_statement.rb
index 5cce1e3615..5184b1180f 100644
--- a/activerecord/lib/arel/nodes/update_statement.rb
+++ b/activerecord/lib/arel/nodes/update_statement.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class UpdateStatement < Arel::Nodes::Node
       attr_accessor :relation, :wheres, :values, :orders, :limit
diff --git a/activerecord/lib/arel/nodes/values.rb b/activerecord/lib/arel/nodes/values.rb
index 8554440be6..650248dc04 100644
--- a/activerecord/lib/arel/nodes/values.rb
+++ b/activerecord/lib/arel/nodes/values.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Values < Arel::Nodes::Binary
       alias :expressions :left
diff --git a/activerecord/lib/arel/nodes/values_list.rb b/activerecord/lib/arel/nodes/values_list.rb
index e68518d684..27109848e4 100644
--- a/activerecord/lib/arel/nodes/values_list.rb
+++ b/activerecord/lib/arel/nodes/values_list.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class ValuesList < Node
       attr_reader :rows
diff --git a/activerecord/lib/arel/nodes/window.rb b/activerecord/lib/arel/nodes/window.rb
index 1f14630c81..4916fc7fbe 100644
--- a/activerecord/lib/arel/nodes/window.rb
+++ b/activerecord/lib/arel/nodes/window.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class Window < Arel::Nodes::Node
       attr_accessor :orders, :framing, :partitions
diff --git a/activerecord/lib/arel/nodes/with.rb b/activerecord/lib/arel/nodes/with.rb
index a0fbf87e8e..157bdcaa08 100644
--- a/activerecord/lib/arel/nodes/with.rb
+++ b/activerecord/lib/arel/nodes/with.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Nodes
     class With < Arel::Nodes::Unary
       alias children expr
diff --git a/activerecord/lib/arel/order_predications.rb b/activerecord/lib/arel/order_predications.rb
index a0f15cb4d6..d785bbba92 100644
--- a/activerecord/lib/arel/order_predications.rb
+++ b/activerecord/lib/arel/order_predications.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module OrderPredications
     def asc
       Nodes::Ascending.new self
diff --git a/activerecord/lib/arel/predications.rb b/activerecord/lib/arel/predications.rb
index 1e701586a4..e83a6f162f 100644
--- a/activerecord/lib/arel/predications.rb
+++ b/activerecord/lib/arel/predications.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Predications
     def not_eq(other)
       Nodes::NotEqual.new self, quoted_node(other)
diff --git a/activerecord/lib/arel/select_manager.rb b/activerecord/lib/arel/select_manager.rb
index dc61447d01..22a04b00c6 100644
--- a/activerecord/lib/arel/select_manager.rb
+++ b/activerecord/lib/arel/select_manager.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class SelectManager < Arel::TreeManager
     include Arel::Crud
 
diff --git a/activerecord/lib/arel/table.rb b/activerecord/lib/arel/table.rb
index 2df2c4c514..686fcdf962 100644
--- a/activerecord/lib/arel/table.rb
+++ b/activerecord/lib/arel/table.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class Table
     include Arel::Crud
     include Arel::FactoryMethods
diff --git a/activerecord/lib/arel/tree_manager.rb b/activerecord/lib/arel/tree_manager.rb
index f6ec1415fa..ed47b09a37 100644
--- a/activerecord/lib/arel/tree_manager.rb
+++ b/activerecord/lib/arel/tree_manager.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class TreeManager
     include Arel::FactoryMethods
 
diff --git a/activerecord/lib/arel/update_manager.rb b/activerecord/lib/arel/update_manager.rb
index 6e36e82cf9..fe444343ba 100644
--- a/activerecord/lib/arel/update_manager.rb
+++ b/activerecord/lib/arel/update_manager.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   class UpdateManager < Arel::TreeManager
     def initialize
       super
diff --git a/activerecord/lib/arel/visitors.rb b/activerecord/lib/arel/visitors.rb
index fb44721117..e350f52e65 100644
--- a/activerecord/lib/arel/visitors.rb
+++ b/activerecord/lib/arel/visitors.rb
@@ -14,7 +14,7 @@ require "arel/visitors/dot"
 require "arel/visitors/ibm_db"
 require "arel/visitors/informix"
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
   end
 end
diff --git a/activerecord/lib/arel/visitors/depth_first.rb b/activerecord/lib/arel/visitors/depth_first.rb
index fb32ef59ad..bcf8f8f980 100644
--- a/activerecord/lib/arel/visitors/depth_first.rb
+++ b/activerecord/lib/arel/visitors/depth_first.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class DepthFirst < Arel::Visitors::Visitor
       def initialize(block = nil)
diff --git a/activerecord/lib/arel/visitors/dot.rb b/activerecord/lib/arel/visitors/dot.rb
index 2b285ac775..d352b81914 100644
--- a/activerecord/lib/arel/visitors/dot.rb
+++ b/activerecord/lib/arel/visitors/dot.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class Dot < Arel::Visitors::Visitor
       class Node # :nodoc:
diff --git a/activerecord/lib/arel/visitors/ibm_db.rb b/activerecord/lib/arel/visitors/ibm_db.rb
index 0291e434c9..0a06aef60b 100644
--- a/activerecord/lib/arel/visitors/ibm_db.rb
+++ b/activerecord/lib/arel/visitors/ibm_db.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class IBM_DB < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/informix.rb b/activerecord/lib/arel/visitors/informix.rb
index 9df5a60bc2..0a9713794e 100644
--- a/activerecord/lib/arel/visitors/informix.rb
+++ b/activerecord/lib/arel/visitors/informix.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class Informix < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/mssql.rb b/activerecord/lib/arel/visitors/mssql.rb
index 4f2945e3a4..9aedc51d15 100644
--- a/activerecord/lib/arel/visitors/mssql.rb
+++ b/activerecord/lib/arel/visitors/mssql.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class MSSQL < Arel::Visitors::ToSql
       RowNumber = Struct.new :children
diff --git a/activerecord/lib/arel/visitors/mysql.rb b/activerecord/lib/arel/visitors/mysql.rb
index 7b32988be6..37bfb661f0 100644
--- a/activerecord/lib/arel/visitors/mysql.rb
+++ b/activerecord/lib/arel/visitors/mysql.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class MySQL < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/oracle.rb b/activerecord/lib/arel/visitors/oracle.rb
index 7811c18a8c..30a1529d46 100644
--- a/activerecord/lib/arel/visitors/oracle.rb
+++ b/activerecord/lib/arel/visitors/oracle.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class Oracle < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/oracle12.rb b/activerecord/lib/arel/visitors/oracle12.rb
index e312ba96bb..7061f06087 100644
--- a/activerecord/lib/arel/visitors/oracle12.rb
+++ b/activerecord/lib/arel/visitors/oracle12.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class Oracle12 < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/postgresql.rb b/activerecord/lib/arel/visitors/postgresql.rb
index e7ed888ed8..108ee431ee 100644
--- a/activerecord/lib/arel/visitors/postgresql.rb
+++ b/activerecord/lib/arel/visitors/postgresql.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class PostgreSQL < Arel::Visitors::ToSql
       CUBE = "CUBE"
diff --git a/activerecord/lib/arel/visitors/sqlite.rb b/activerecord/lib/arel/visitors/sqlite.rb
index 8d4152c428..cb1d2424ad 100644
--- a/activerecord/lib/arel/visitors/sqlite.rb
+++ b/activerecord/lib/arel/visitors/sqlite.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class SQLite < Arel::Visitors::ToSql
       private
diff --git a/activerecord/lib/arel/visitors/to_sql.rb b/activerecord/lib/arel/visitors/to_sql.rb
index 24db04200a..5986fd5576 100644
--- a/activerecord/lib/arel/visitors/to_sql.rb
+++ b/activerecord/lib/arel/visitors/to_sql.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class UnsupportedVisitError < StandardError
       def initialize(object)
diff --git a/activerecord/lib/arel/visitors/visitor.rb b/activerecord/lib/arel/visitors/visitor.rb
index 6cbe5caf8c..1c17184e86 100644
--- a/activerecord/lib/arel/visitors/visitor.rb
+++ b/activerecord/lib/arel/visitors/visitor.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class Visitor
       def initialize
diff --git a/activerecord/lib/arel/visitors/where_sql.rb b/activerecord/lib/arel/visitors/where_sql.rb
index d9c87f0130..c6caf5e7c9 100644
--- a/activerecord/lib/arel/visitors/where_sql.rb
+++ b/activerecord/lib/arel/visitors/where_sql.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module Visitors
     class WhereSql < Arel::Visitors::ToSql
       def initialize(inner_visitor, *args, &block)
diff --git a/activerecord/lib/arel/window_predications.rb b/activerecord/lib/arel/window_predications.rb
index 60d8f05b3c..3a8ee41f8a 100644
--- a/activerecord/lib/arel/window_predications.rb
+++ b/activerecord/lib/arel/window_predications.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-module Arel
+module Arel # :nodoc: all
   module WindowPredications
     def over(expr = nil)
       Nodes::Over.new(self, expr)