view hgext/fastannotate/error.py @ 48585:07069fcd9a6e

filemerge: work with `simplemerge.MergeInput` in `filemerge()`

We currently pass around pairs of file context objects and labels
between functions in the `filemerge` module. I plan to pass around
`simplemerge.MergeInput` instead. This patch prepares for that by
using the type internally in `filemerge.filemerge()`.

Differential Revision: https://phab.mercurial-scm.org/D12017

# Copyright 2016-present Facebook. All Rights Reserved.
#
# error: errors used in fastannotate
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import


class CorruptedFileError(Exception):
    pass


class CannotReuseError(Exception):
    """cannot reuse or update the cache incrementally"""