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| author | Folkert de Vries <folkert@folkertdev.nl> | 2025-05-21 14:21:33 +0200 |
|---|---|---|
| committer | Folkert de Vries <folkert@folkertdev.nl> | 2025-05-21 15:36:29 +0200 |
| commit | d8a22a281cc20dc58f1da62be02048622392da05 (patch) | |
| tree | b3c7d8751fd537743666a4bd5dad03cc57a42a77 /library/std/src | |
| parent | 4455c8937007f3cc3c078375a335d86dbab391ce (diff) | |
limit impls of `VaArgSafe` to just types that are actually safe
8 and 16-bit integers are subject to upcasting in C, and hence are not reliably safe. users should perform their own casting and deal with the consequences
Diffstat (limited to 'library/std/src')
| -rw-r--r-- | library/std/src/ffi/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/ffi/mod.rs b/library/std/src/ffi/mod.rs index 56791609910..024cb71b915 100644 --- a/library/std/src/ffi/mod.rs +++ b/library/std/src/ffi/mod.rs @@ -172,7 +172,7 @@ pub use core::ffi::c_void; all supported platforms", issue = "44930" )] -pub use core::ffi::{VaList, VaListImpl}; +pub use core::ffi::{VaArgSafe, VaList, VaListImpl}; #[stable(feature = "core_ffi_c", since = "1.64.0")] pub use core::ffi::{ c_char, c_double, c_float, c_int, c_long, c_longlong, c_schar, c_short, c_uchar, c_uint, |