``` warning: `<` is interpreted as a start of generic arguments for `usize`, not comparison --> $DIR/issue-22644.rs:16:33 | 16 | println!("{}", a as usize < b); | ^ expected one of `!`, `(`, `+`, `,`, `::`, or `>` here | help: if you want to compare the casted value then write | println!("{}", (a as usize) < b); ```