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use cfg_if::cfg_if;
cfg_if! {
if #[cfg(target_pointer_width = "8")] {
crate type isize_ = i8;
crate type usize_ = u8;
} else if #[cfg(target_pointer_width = "16")] {
crate type isize_ = i16;
crate type usize_ = u16;
} else if #[cfg(target_pointer_width = "32")] {
crate type isize_ = i32;
crate type usize_ = u32;
} else if #[cfg(target_pointer_width = "64")] {
crate type isize_ = i64;
crate type usize_ = u64;
} else if #[cfg(target_pointer_width = "64")] {
crate type isize_ = i64;
crate type usize_ = u64;
} else if #[cfg(target_pointer_width = "128")] {
crate type isize_ = i128;
crate type usize_ = u128;
} else {
compile_error!("unsupported target_pointer_width");
}
}