error: symbol-name(_RNvCsCRATE_HASH_5basic4main) --> $DIR/basic.rs:8:1 | LL | #[rustc_symbol_name] | ^^^^^^^^^^^^^^^^^^^^ error: demangling(basic[a90d658f4748b9d1]::main) --> $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