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Introduce C++ reference wrappers #1070

Merged
merged 2 commits into from
Jun 27, 2022
Merged

Introduce C++ reference wrappers #1070

merged 2 commits into from
Jun 27, 2022

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adetaylor
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Fixes #1006.

@adetaylor adetaylor mentioned this pull request May 13, 2022
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@adetaylor
Add reference wrapper safety policy.
b389afd 
This change allows a new safety policy:

  safety!(unsafe_references_wrapped)

which will disallow the concurrent existence of Rust references and C++
references to the same data.

See examples/reference-wrappers.

Progress towards fixing #1006.
@adetaylor
Better encapsulate TypeConversionPolicy. No functional changes.
25f08f5
@adetaylor adetaylor marked this pull request as ready for review June 27, 2022 21:58
@adetaylor adetaylor changed the title Optional mode to be paranoid about whether C++ references cause aliasing problems in Rust Introduce C++ reference wrappers Jun 27, 2022
@adetaylor adetaylor merged commit b4776fd into main Jun 27, 2022
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Successfully merging this pull request may close these issues.

Unsafety policy which worries about returned references
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@adetaylor