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Negative coverage: borrow_check_statement / continue / premise drop_places(env, assumptions, state, locals_to_drop, places_live_on_continue) => state

Premise at line 271. Observed failure causes: failed_judgment.

continue
LineCoverageSource
268✗(if state.scope_has_label(label))
2691(if let Some(places_live_on_continue) = state.live_after_continue(label))
270N/A(let locals_to_drop = state.locals_dropped_to_label(label))
2711(drop_places(env, assumptions, state, locals_to_drop, places_live_on_continue) => state)
272N/A(let state = state.with_continue(label))
273N/A(let state = state.diverges())
──────── ("continue")
2753(borrow_check_statement(env, assumptions, state, Stmt::Continue { label }, places_live_on_exit) => (env, state))

1 test failed proving this premise:

Source location: tests/borrowck.rs:2494

fn foo() -> i32 {
    exists<'r0, 'r1> {
        let r: &'r0 i32;
        'a: loop {
            let y: i32 = 0_i32;
            r = &'r1 y;
            continue 'a;
        }
        r; // only an error because of false edges, assumption that all loops terminate
    }
}
Failed proof tree