1 files changed, 0 insertions, 23 deletions
diff --git a/activesupport/lib/active_support/core_ext/date/conversions.rb b/activesupport/lib/active_support/core_ext/date/conversions.rb
index 338104fd05..3262c254f7 100644
--- a/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/date/conversions.rb
@@ -63,12 +63,6 @@ class Date
   alias_method :default_inspect, :inspect
   alias_method :inspect, :readable_inspect
 
-  # A method to keep Time, Date and DateTime instances interchangeable on conversions.
-  # In this case, it simply returns +self+.
-  def to_date
-    self
-  end if RUBY_VERSION < '1.9'
-
   # Converts a Date instance to a Time, where the time is set to the beginning of the day.
   # The timezone can be either :local or :utc (default :local).
   #
@@ -83,23 +77,6 @@ class Date
     ::Time.send("#{form}_time", year, month, day)
   end
 
-  # Converts a Date instance to a DateTime, where the time is set to the beginning of the day
-  # and UTC offset is set to 0.
-  #
-  # ==== Examples
-  #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
-  #
-  #   date.to_datetime               # => Sat, 10 Nov 2007 00:00:00 0000
-  def to_datetime
-    ::DateTime.civil(year, month, day, 0, 0, 0, 0)
-  end if RUBY_VERSION < '1.9'
-
-  def iso8601
-    strftime('%F')
-  end if RUBY_VERSION < '1.9'
-
-  alias_method :rfc3339, :iso8601 if RUBY_VERSION < '1.9'
-
   def xmlschema
     to_time_in_current_zone.xmlschema
   end