//! `cargo run -p ferrox-vulkan --features vulkan --example probe`
//!//! Prints the Vulkan device this machine exposes, or names what is
//! missing. The one command to run before believing anything else in
//! this crate.
fnmain(){matchferrox_vulkan::device::probe(){Ok(name)=>println!("vulkan device: {name}"),Err(e)=>{println!("no vulkan device: {e}");std::process::exit(1);}}}