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| author | Luca Casonato <hello@lcas.dev> | 2022-06-26 00:13:24 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-26 00:13:24 +0200 |
| commit | 8d82ba729937baf83011354242cabc3d50c13dc2 (patch) | |
| tree | 3e8c4d87986338639eeef4a76543e4335020262c /serde_v8/serializable.rs | |
| parent | 38505db39137f33bfdb942658ea892a617ac0980 (diff) | |
build: require safety comments on unsafe code (#13870)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
Diffstat (limited to 'serde_v8/serializable.rs')
| -rw-r--r-- | serde_v8/serializable.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/serde_v8/serializable.rs b/serde_v8/serializable.rs index a724f300e..abde544c7 100644 --- a/serde_v8/serializable.rs +++ b/serde_v8/serializable.rs @@ -97,6 +97,8 @@ impl<T: serde::Serialize + 'static> From<T> for SerializablePkg { fn from(x: T) -> Self { #[inline(always)] fn tc<T, U>(src: T) -> U { + // SAFETY: the caller has ensured via the TypeId that the T and U types + // are the same. let x = unsafe { transmute_copy(&src) }; std::mem::forget(src); x |