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| author | Robin Kruppe <robin.kruppe@gmail.com> | 2018-02-14 23:11:29 +0100 |
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| committer | Robin Kruppe <robin.kruppe@gmail.com> | 2018-02-15 19:49:50 +0100 |
| commit | 051ea5cc9bac00c7f588b4eae72b8a382d8ceb68 (patch) | |
| tree | a3011f11a8464e418db327a0513ef8dbaece16fc /src/rustllvm/RustWrapper.cpp | |
| parent | 9d493c897b4382dc145b9448b3fafdfbbaecf528 (diff) | |
| download | rust-051ea5cc9bac00c7f588b4eae72b8a382d8ceb68.tar.gz rust-051ea5cc9bac00c7f588b4eae72b8a382d8ceb68.zip | |
[improper_ctypes] Don't suggest raw pointers when encountering trait objects
It's unhelpful since raw pointers to trait objects are also FFI-unsafe and casting to a thin raw pointer loses the vtable. There are working solutions that _involve_ raw pointers but they're too complex to explain in one line and have serious trade offs.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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