src/test/ui/borrowck/borrowck-use-uninitialized-in-cast-trait.stderr

   1 error[E0381]: borrow of possibly-uninitialized variable: `x`
   2   --> $DIR/borrowck-use-uninitialized-in-cast-trait.rs:9:13
   3    |
   4 LL |     let y = x as *const dyn Foo;
   5    |             ^ use of possibly-uninitialized `*x`
   6
   7 error: aborting due to previous error
   8
   9 For more information about this error, try `rustc --explain E0381`.