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Add c_size_t and c_ssize_t to std::os::raw.

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This commit is contained in:
Thom Chiovoloni 2021-08-25 11:25:26 -07:00
parent a992a11913
commit 33c71ac87d
1 changed files with 14 additions and 0 deletions
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14
library/std/src/os/raw/mod.rs
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@ -151,3 +151,17 @@ type_alias_no_nz! { "double.md", c_double = f64; }
#[stable(feature = "raw_os", since = "1.1.0")]
#[doc(no_inline)]
pub use core::ffi::c_void;
/// Equivalent to C's `size_t` type, from `stddef.h` (or `cstddef` for C++).
///
/// This type is currently always [`usize`], however in the future there may be
/// platforms where this is not the case.
#[unstable(feature = "c_size_t", issue = "none")]
pub type c_size_t = usize;
/// Equivalent to C's `ssize_t` type, from `stddef.h` (or `cstddef` for C++).
///
/// This type is currently always [`isize`], however in the future there may be
/// platforms where this is not the case.
#[unstable(feature = "c_size_t", issue = "none")]
pub type c_ssize_t = isize;