error: you probably are missing some parameter in your format string --> $DIR/panic_unimplemented.rs:8:16 | 8 | panic!("{}"); | ^^^^ | = note: `-D panic-params` implied by `-D warnings` error: you probably are missing some parameter in your format string --> $DIR/panic_unimplemented.rs:10:16 | 10 | panic!("{:?}"); | ^^^^^^ error: you probably are missing some parameter in your format string --> $DIR/panic_unimplemented.rs:12:23 | 12 | assert!(true, "here be missing values: {}"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: you probably are missing some parameter in your format string --> $DIR/panic_unimplemented.rs:15:12 | 15 | panic!("{{{this}}}"); | ^^^^^^^^^^^^ error: `unimplemented` should not be present in production code --> $DIR/panic_unimplemented.rs:58:5 | 58 | unimplemented!(); | ^^^^^^^^^^^^^^^^^ | = note: `-D unimplemented` implied by `-D warnings` error: aborting due to 5 previous errors