warning: consider adding a `;` to the last statement for consistent formatting --> src/modules/display/utils.rs:66:4 | 66 | result.push(digits[digit as usize]) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add a `;` here: `result.push(digits[digit as usize]);` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#semicolon_if_nothing_returned note: the lint level is defined here --> src/main.rs:2:9 | 2 | #![warn(clippy::pedantic)] | ^^^^^^^^^^^^^^^^ = note: `#[warn(clippy::semicolon_if_nothing_returned)]` implied by `#[warn(clippy::pedantic)]`