Available lint options: -W Warn about -A Allow -D Deny -F Forbid (deny and all attempts to override) Lint checks provided by rustc: $NAMES $LEVELS $MEANINGS Lint groups provided by rustc: $NAMES $SUB_LINTS Lint checks provided by plugins loaded by this crate: $NAMES $LEVELS $MEANINGS Lint groups provided by plugins loaded by this crate: $NAMES $SUB_LINTS