diff tests/test-fix-topology.t @ 42520:898b36f74f75

copies: document how 'copies' dict instances are reused We avoid copying these instances as much as we can, so it's not obvious what's safe to do with them. This patch tries to explain what is safe and what is not. Differential Revision: https://phab.mercurial-scm.org/D6578
author Martin von Zweigbergk <martinvonz@google.com>
date Wed, 26 Jun 2019 05:20:02 -0700
parents 2ecf5c24d0cd
children ea40fea992e0
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