diff options
| 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/magic/rawbytes.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/magic/rawbytes.rs')
| -rw-r--r-- | serde_v8/magic/rawbytes.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/serde_v8/magic/rawbytes.rs b/serde_v8/magic/rawbytes.rs index d82e68717..2189ebfc3 100644 --- a/serde_v8/magic/rawbytes.rs +++ b/serde_v8/magic/rawbytes.rs @@ -87,8 +87,10 @@ mod tests { #[test] fn bytes_layout() { + // SAFETY: ensuring layout is the same let u1: [usize; 4] = unsafe { mem::transmute(from_static(HELLO.as_bytes())) }; + // SAFETY: ensuring layout is the same let u2: [usize; 4] = unsafe { mem::transmute(bytes::Bytes::from_static(HELLO.as_bytes())) }; assert_eq!(u1[..3], u2[..3]); // Struct bytes are equal besides Vtables |