error: usage of an `Arc` that is not `Send` and `Sync` --> src/lib.rs:68:20 | 68 | inner: Arc::new(inner), | ^^^^^^^^^^^^^^^ | = note: `Arc<InnerStarReference>` is not `Send` and `Sync` as `InnerStarReference` is not `Send` = help: if the `Arc` will not used be across threads replace it with an `Rc` = help: otherwise make `InnerStarReference` `Send` and `Sync` or consider a wrapper type such as `Mutex` = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#arc_with_non_send_sync = note: `-D clippy::arc-with-non-send-sync` implied by `-D clippy::suspicious` = help: to override `-D clippy::suspicious` add `#[allow(clippy::arc_with_non_send_sync)]`

error: usage of `Iterator::fold` on a type that implements `Try` --> src/lib.rs:144:14 | 144 | .fold(Ok(0usize), |acc, file| { | ______________^ 145 | | Ok(acc? + std::fs::metadata(refpath.join(file))?.len() as usize) 146 | | }) | |______________^ help: use `try_fold` instead: `try_fold(0usize, |acc, file| ...)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_try_fold = note: `-D clippy::manual-try-fold` implied by `-D clippy::perf` = help: to override `-D clippy::perf` add `#[allow(clippy::manual_try_fold)]`

Clippy had exited with the 101 exit code