Rollup merge of #101648 - Timmmm:home_dir_docs, r=joshtriplett

[rust.git] / src / test / ui / impl-trait / issue-103599.rs

// check-pass

trait T {}

fn wrap(x: impl T) -> impl T {
    //~^ WARN function cannot return without recursing
    wrap(wrap(x))
}

fn main() {}