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#![stable(feature = "raw_os", since = "1.1.0")]
#[cfg(test)]
mod tests;
use core::num::*;
macro_rules! type_alias_no_nz {
{
$Docfile:tt, $Alias:ident = $Real:ty;
$( $Cfg:tt )*
} => {
#[doc = include_str!($Docfile)]
$( $Cfg )*
#[stable(feature = "raw_os", since = "1.1.0")]
pub type $Alias = $Real;
}
}
macro_rules! type_alias {
{
$Docfile:tt, $Alias:ident = $Real:ty, $NZAlias:ident = $NZReal:ty;
$( $Cfg:tt )*
} => {
type_alias_no_nz! { $Docfile, $Alias = $Real; $( $Cfg )* }
#[doc = concat!("Type alias for `NonZero` version of [`", stringify!($Alias), "`]")]
#[unstable(feature = "raw_os_nonzero", issue = "82363")]
$( $Cfg )*
pub type $NZAlias = $NZReal;
}
}
type_alias! { "char.md", c_char = c_char_definition::c_char, NonZero_c_char = c_char_definition::NonZero_c_char;
#[cfg(all())]
#[doc(cfg(all()))] }
type_alias! { "schar.md", c_schar = i8, NonZero_c_schar = NonZeroI8; }
type_alias! { "uchar.md", c_uchar = u8, NonZero_c_uchar = NonZeroU8; }
type_alias! { "short.md", c_short = i16, NonZero_c_short = NonZeroI16; }
type_alias! { "ushort.md", c_ushort = u16, NonZero_c_ushort = NonZeroU16; }
type_alias! { "int.md", c_int = i32, NonZero_c_int = NonZeroI32; }
type_alias! { "uint.md", c_uint = u32, NonZero_c_uint = NonZeroU32; }
type_alias! { "long.md", c_long = i32, NonZero_c_long = NonZeroI32;
#[doc(cfg(all()))]
#[cfg(any(target_pointer_width = "32", windows))] }
type_alias! { "ulong.md", c_ulong = u32, NonZero_c_ulong = NonZeroU32;
#[doc(cfg(all()))]
#[cfg(any(target_pointer_width = "32", windows))] }
type_alias! { "long.md", c_long = i64, NonZero_c_long = NonZeroI64;
#[doc(cfg(all()))]
#[cfg(all(target_pointer_width = "64", not(windows)))] }
type_alias! { "ulong.md", c_ulong = u64, NonZero_c_ulong = NonZeroU64;
#[doc(cfg(all()))]
#[cfg(all(target_pointer_width = "64", not(windows)))] }
type_alias! { "longlong.md", c_longlong = i64, NonZero_c_longlong = NonZeroI64; }
type_alias! { "ulonglong.md", c_ulonglong = u64, NonZero_c_ulonglong = NonZeroU64; }
type_alias_no_nz! { "float.md", c_float = f32; }
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;
#[unstable(feature = "c_size_t", issue = "88345")]
pub type c_size_t = usize;
#[unstable(feature = "c_size_t", issue = "88345")]
pub type c_ptrdiff_t = isize;
#[unstable(feature = "c_size_t", issue = "88345")]
pub type c_ssize_t = isize;
mod c_char_definition {
cfg_if::cfg_if! {
if #[cfg(any(
all(
target_os = "linux",
any(
target_arch = "aarch64",
target_arch = "arm",
target_arch = "hexagon",
target_arch = "powerpc",
target_arch = "powerpc64",
target_arch = "s390x",
target_arch = "riscv64",
target_arch = "riscv32"
)
),
all(target_os = "android", any(target_arch = "aarch64", target_arch = "arm")),
all(target_os = "l4re", target_arch = "x86_64"),
all(
target_os = "freebsd",
any(
target_arch = "aarch64",
target_arch = "arm",
target_arch = "powerpc",
target_arch = "powerpc64",
target_arch = "riscv64"
)
),
all(
target_os = "netbsd",
any(target_arch = "aarch64", target_arch = "arm", target_arch = "powerpc")
),
all(target_os = "openbsd", target_arch = "aarch64"),
all(
target_os = "vxworks",
any(
target_arch = "aarch64",
target_arch = "arm",
target_arch = "powerpc64",
target_arch = "powerpc"
)
),
all(target_os = "fuchsia", target_arch = "aarch64")
))] {
pub type c_char = u8;
pub type NonZero_c_char = core::num::NonZeroU8;
} else {
pub type c_char = i8;
pub type NonZero_c_char = core::num::NonZeroI8;
}
}
}