error: accessing first element with `linked_domain_services.get(0)` --> examples/1_advanced/6_domain_linkage.rs:182:25 | 182 | let domains: &[Url] = linked_domain_services | _________________________^ 183 | | .get(0) | |___________^ help: try: `linked_domain_services.first()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first = note: `-D clippy::get-first` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::get_first)]`

error: accessing first element with `domains.get(0)` --> examples/1_advanced/6_domain_linkage.rs:187:25 | 187 | let domain_foo: Url = domains | _________________________^ 188 | | .get(0) | |___________^ help: try: `domains.first()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first

Clippy had exited with the 101 exit code