error: question mark operator is useless here --> src/types/semver.rs:19:5 | 19 | Ok(Semver::new(version)?) | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing question mark and `Ok()`: `Semver::new(version)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_question_mark = note: `-D clippy::needless-question-mark` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::needless_question_mark)]`