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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2023-08-23 05:35:17 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-23 05:35:17 +0000 |
| commit | 7257e9c2ded47066b9a9ea76894b25cfc6eb51ca (patch) | |
| tree | 67ed8f9742038ce7abc17883dba2e1db0a88ff1f /compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp | |
| parent | 391cbdaa7c46c008c067fd944c92f1209cf743e0 (diff) | |
| parent | 7ee77b5d1b91adf4c683d0d871015fe68ebca9ea (diff) | |
| download | rust-7257e9c2ded47066b9a9ea76894b25cfc6eb51ca.tar.gz rust-7257e9c2ded47066b9a9ea76894b25cfc6eb51ca.zip | |
Rollup merge of #115100 - Urgau:invalid_ref_casting-ptr-writes, r=est31
Add support for `ptr::write`s for the `invalid_reference_casting` lint
This PR adds support for `ptr::write` and others for the `invalid_reference_casting` lint.
Detecting instances where instead of using the deref (`*`) operator to assign someone uses `ptr::write`, `ptr::write_unaligned` or `ptr::write_volatile`.
```rust
let data_len = 5u64;
std::ptr::write(
std::mem::transmute::<*const u64, *mut u64>(&data_len),
new_data_len,
);
```
r? ``@est31``
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions