1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#![cfg_attr(not(feature = "std"), feature(lang_items, start))]
#![cfg_attr(not(feature = "std"), no_std)]
#[cfg_attr(not(feature = "std"), start)]
fn start(_argc: isize, _argv: *const *const u8) -> isize {
0
}
#[lang = "eh_personality"]
#[no_mangle]
#[cfg(not(feature = "std"))]
pub extern "C" fn rust_eh_personality() {}
#[panic_handler]
#[cfg(not(feature = "std"))]
fn panic(_info: &core::panic::PanicInfo) -> ! {
unsafe {
libc::abort();
}
}
use displaydoc::Display;
/// this type is pretty swell
struct FakeType;
static_assertions::assert_impl_all!(label; FakeType, core::fmt::Display);
#[cfg(feature = "std")]
fn main() {}
|
