Negative coverage: borrow_check_statement / continue / premise if let Some(places_live_on_continue) = state.live_after_continue(label)
Premise at line 268. Observed failure causes: if_let.
continue| Line | Coverage | Source |
|---|---|---|
| 267 | ✗ | (if state.scope_has_label(label)) |
| 268 | 1 | (if let Some(places_live_on_continue) = state.live_after_continue(label)) |
| 269 | N/A | (let locals_to_drop = state.locals_dropped_to_label(label)) |
| 270 | 1 | (drop_places(env, assumptions, state, locals_to_drop, places_live_on_continue) => state) |
| 271 | N/A | (let state = state.with_continue(label)) |
| 272 | N/A | (let state = state.diverges()) |
| ──────── ("continue") | ||
| 274 | 3 | (borrow_check_statement(env, assumptions, state, Stmt::Continue { label }, places_live_on_exit) => (env, state)) |
1 test failed proving this premise:
Source location: tests/mir_typeck.rs:825
fn foo() -> u32 {
'a: {
continue 'a;
}
return 0 _ u32;
}
Failed proof tree
check_all_crates failedmod.rs:41rule "check all prefixes"mod.rs:53check_crate failedmod.rs:60rule "check crate"mod.rs:73check_crate_item failedmod.rs:163rule "free fn"mod.rs:191check_free_fn failedfns.rs:14rule "check free fn"fns.rs:24check_fn failedfns.rs:31rule "check fn"fns.rs:55check_fn_body failedfns.rs:62rule "expr fn body"fns.rs:90borrow_check failednll.rs:126rule "borrow_check"nll.rs:137borrow_check_block failednll.rs:144rule "basic block"nll.rs:159borrow_check_statement failednll.rs:176rule "block"nll.rs:289borrow_check_block failednll.rs:144rule "basic block"nll.rs:159borrow_check_statement failednll.rs:176rule "continue"nll.rs:268 (failed: if_let)