rust/tests/ui/issues/issue-33941.rs

//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[next] compile-flags: -Znext-solver
//@ compile-flags: -Zdeduplicate-diagnostics=yes

use std::collections::HashMap;

fn main() {
    for _ in HashMap::new().iter().cloned() {}
    //~^ ERROR expected `Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)`
    //~| ERROR expected `Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)`
}