error: symbol-name(_ZN5impl13foo3Foo3bar17he53b9bee7600ed8dE)
  --> $DIR/impl1.rs:8:9
   |
LL |         #[rustc_symbol_name]
   |         ^^^^^^^^^^^^^^^^^^^^

error: def-path(foo::Foo::bar)
  --> $DIR/impl1.rs:9:9
   |
LL |         #[rustc_def_path]
   |         ^^^^^^^^^^^^^^^^^

error: symbol-name(_ZN5impl13bar33_$LT$impl$u20$impl1..foo..Foo$GT$3baz17h86c41f0462d901d4E)
  --> $DIR/impl1.rs:18:9
   |
LL |         #[rustc_symbol_name]
   |         ^^^^^^^^^^^^^^^^^^^^

error: def-path(bar::<impl foo::Foo>::baz)
  --> $DIR/impl1.rs:19:9
   |
LL |         #[rustc_def_path]
   |         ^^^^^^^^^^^^^^^^^

error: aborting due to 4 previous errors