28 lines
673 B
Rust
28 lines
673 B
Rust
#![cfg_attr(not(feature = "std"), feature(lang_items, start))]
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#![cfg_attr(not(feature = "std"), no_std)]
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#[cfg_attr(not(feature = "std"), start)]
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fn start(_argc: isize, _argv: *const *const u8) -> isize {
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0
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}
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#[lang = "eh_personality"]
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#[no_mangle]
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#[cfg(not(feature = "std"))]
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pub extern "C" fn rust_eh_personality() {}
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#[panic_handler]
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#[cfg(not(feature = "std"))]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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unsafe {
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libc::abort();
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}
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}
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use displaydoc::Display;
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/// this type is pretty swell
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struct FakeType;
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static_assertions::assert_impl_all!(FakeType: core::fmt::Display);
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#[cfg(feature = "std")]
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fn main() {}
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