error: error reading Clippy's configuration file: duplicate field `cognitive-complexity-threshold` --> $DIR/$DIR/clippy.toml:4:1 | LL | cognitive-complexity-threshold = 4 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: error reading Clippy's configuration file: deprecated field `cyclomatic-complexity-threshold`. Please use `cognitive-complexity-threshold` instead --> $DIR/$DIR/clippy.toml:2:1 | LL | cyclomatic-complexity-threshold = 3 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to previous error; 1 warning emitted