error: the borrowed expression implements the required traits --> backend-comparison/src/persistence/base.rs:71:33 | 71 | let file = File::create(&path).expect("Unable to create backend comparison file"); | ^^^^^ help: change this to: `path` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `-D clippy::needless-borrows-for-generic-args` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::needless_borrows_for_generic_args)]`