vendor/displaydoc/tests/std/multi_line.rs

   1 #![cfg_attr(not(feature = "std"), feature(lang_items, start))]
   2 #![cfg_attr(not(feature = "std"), no_std)]
   3
   4 #[cfg_attr(not(feature = "std"), start)]
   5 fn start(_argc: isize, _argv: *const *const u8) -> isize {
   6     0
   7 }
   8 #[lang = "eh_personality"]
   9 #[no_mangle]
  10 #[cfg(not(feature = "std"))]
  11 pub extern "C" fn rust_eh_personality() {}
  12 #[panic_handler]
  13 #[cfg(not(feature = "std"))]
  14 fn panic(_info: &core::panic::PanicInfo) -> ! {
  15     unsafe {
  16         libc::abort();
  17     }
  18 }
  19
  20 use displaydoc::Display;
  21
  22 /// this type is pretty swell
  23 #[derive(Display)]
  24 enum TestType {
  25     /// This one is okay
  26     Variant1,
  27
  28     /// Multi
  29     /// line
  30     /// doc.
  31     Variant2,
  32 }
  33
  34 static_assertions::assert_impl_all!(label; TestType, core::fmt::Display);
  35
  36 #[cfg(feature = "std")]
  37 fn main() {}