Benjamin Bannier created MESOS-5122:
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Summary: Enforce that Owned cannot be copied
Key: MESOS-5122
URL: https://issues.apache.org/jira/browse/MESOS-5122
Project: Mesos
Issue Type: Bug
Components: libprocess
Reporter: Benjamin Bannier
We should use C++11 move semantics to enforce that libprocess' {{Owned}} cannot
be copy-, but only move-constructed.
Currently the following code both compiles and passes tests,
{code}
Owned<int> o1{new int(42)};
Owned<int> o2 = o1;
EXPECT_EQ(o1.get(), o2.get());
{code}
With this fix it should be trivially possible to change the type of {{Owned's}}
internal {{data}} pointer from {{std::shared_ptr}} to {{std::unique_ptr}}.
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