1 files changed, 0 insertions, 42 deletions
diff --git a/django/utils/safestring.py b/django/utils/safestring.py
index 3d3bf1b62a..40be743c04 100644
--- a/django/utils/safestring.py
+++ b/django/utils/safestring.py
@@ -8,31 +8,6 @@ from django.utils import six
 from django.utils.functional import Promise, curry
 
 
-class EscapeData(object):
-    pass
-
-
-class EscapeBytes(bytes, EscapeData):
-    """
-    A byte string that should be HTML-escaped when output.
-    """
-    pass
-
-
-class EscapeText(six.text_type, EscapeData):
-    """
-    A unicode string object that should be HTML-escaped when output.
-    """
-    pass
-
-if six.PY3:
-    EscapeString = EscapeText
-else:
-    EscapeString = EscapeBytes
-    # backwards compatibility for Python 2
-    EscapeUnicode = EscapeText
-
-
 class SafeData(object):
     def __html__(self):
         """
@@ -128,20 +103,3 @@ def mark_safe(s):
     if isinstance(s, (six.text_type, Promise)):
         return SafeText(s)
     return SafeString(str(s))
-
-
-def mark_for_escaping(s):
-    """
-    Explicitly mark a string as requiring HTML escaping upon output. Has no
-    effect on SafeData subclasses.
-
-    Can be called multiple times on a single string (the resulting escaping is
-    only applied once).
-    """
-    if hasattr(s, '__html__') or isinstance(s, EscapeData):
-        return s
-    if isinstance(s, bytes) or (isinstance(s, Promise) and s._delegate_bytes):
-        return EscapeBytes(s)
-    if isinstance(s, (six.text_type, Promise)):
-        return EscapeText(s)
-    return EscapeString(str(s))