error: symbol-name(_ZN5basic4main17h9308686d0228fa1dE) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ error: demangling(basic::main::h9308686d0228fa1d) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ error: demangling-alt(basic::main) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ error: def-path(main) --> $DIR/basic.rs:15:1 | LL | #[rustc_def_path] | ^^^^^^^^^^^^^^^^^ error: aborting due to 4 previous errors