# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2019-03-02 20:51:04
# Node ID ae189674bdadd71856d3262282dc40db6ae16c84
# Parent  c6a5009ed04a91b5328b6012b4d6a3a86f03d691

global: use raw strings for __slots__

Otherwise Python 2 will coerce unicode to str at module load time.
We don't like automatic string coercions.

Differential Revision: https://phab.mercurial-scm.org/D6046

diff --git a/mercurial/changelog.py b/mercurial/changelog.py
--- a/mercurial/changelog.py
+++ b/mercurial/changelog.py
@@ -183,8 +183,8 @@ class changelogrevision(object):
     """
 
     __slots__ = (
-        u'_offsets',
-        u'_text',
+        r'_offsets',
+        r'_text',
     )
 
     def __new__(cls, text):
diff --git a/mercurial/statprof.py b/mercurial/statprof.py
--- a/mercurial/statprof.py
+++ b/mercurial/statprof.py
@@ -203,7 +203,7 @@ state = ProfileState()
 class CodeSite(object):
     cache = {}
 
-    __slots__ = (u'path', u'lineno', u'function', u'source')
+    __slots__ = (r'path', r'lineno', r'function', r'source')
 
     def __init__(self, path, lineno, function):
         assert isinstance(path, bytes)
@@ -263,7 +263,7 @@ class CodeSite(object):
         return r'%s:%s' % (self.filename(), self.function)
 
 class Sample(object):
-    __slots__ = (u'stack', u'time')
+    __slots__ = (r'stack', r'time')
 
     def __init__(self, stack, time):
         self.stack = stack
diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -1216,7 +1216,7 @@ class _lrucachenode(object):
     Holds a reference to nodes on either side as well as a key-value
     pair for the dictionary entry.
     """
-    __slots__ = (u'next', u'prev', u'key', u'value', u'cost')
+    __slots__ = (r'next', r'prev', r'key', r'value', r'cost')
 
     def __init__(self):
         self.next = None