error: this loop never actually loops --> src/main.rs:2933:18 | 2933 | let ok = loop { | __________________^ 2934 | | unsafe { 2935 | | let Ok((xcon, _)) = Connection::connect(None) else { 2936 | | eprintln!("rwm: cannot get xcb connection"); ... | 2975 | | break true; 2976 | | }; | |_________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop = note: `#[deny(clippy::never_loop)]` on by default

error: spawned process is never `wait()`ed on --> src/main.rs:2923:23 | 2923 | let mut cmd = Command::new("Xephyr").arg(":1").spawn().unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: consider calling `.wait()` = note: not doing so might leave behind zombie processes = note: see https://doc.rust-lang.org/stable/std/process/struct.Child.html#warning = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zombie_processes = note: `-D clippy::zombie-processes` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::zombie_processes)]`

Process completed with exit code 101.

The job was canceled because "nightly_macos-13" failed.