src/test/ui/issues/issue-47486.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/issue-47486.rs:2:10
   3    |
   4 LL |     () < std::mem::size_of::<_>();
   5    |          ^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `usize`
   6
   7 error[E0282]: type annotations needed
   8   --> $DIR/issue-47486.rs:3:11
   9    |
  10 LL |     [0u8; std::mem::size_of::<_>()];
  11    |           ^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
  12
  13 error: aborting due to 2 previous errors
  14
  15 Some errors have detailed explanations: E0282, E0308.
  16 For more information about an error, try `rustc --explain E0282`.