error: this boolean expression can be simplified --> src/background_iterator.rs:96:21 | 96 | assert!(!(v[i] == 5), "simulated panic"); | ^^^^^^^^^^^^ help: try: `v[i] != 5` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool note: the lint level is defined here --> src/lib.rs:13:9 | 13 | #![deny(warnings, unused)] | ^^^^^^^^ = note: `#[deny(clippy::nonminimal_bool)]` implied by `#[deny(warnings)]`