Positive coverage: borrow_check_expr / false
false| Line | Coverage | Source |
|---|---|---|
| ──────── ("false") | ||
| 430 | 6 | (borrow_check_expr(_env, _assumptions, state, Expr::False, _places_live_on_exit) => (ScalarId::Bool, state)) |
6 tests exercised this rule:
Source location: tests/borrowck.rs:2733
fn foo<'a>(m: &mut 'a Map) -> &mut 'a Map {
exists<'r0, 'r1> {
let n: &mut 'r0 Map = &mut 'r0 *m;
if false {
return n;
} else {
let o: &mut 'r1 Map = &mut 'r1 *m;
return o;
}
}
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20
Source location: tests/codegen.rs:24
fn main() -> () {
println!(1 _ i32);
println!(true);
println!(false);
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20
Source location: tests/codegen.rs:377
fn main() -> () {
let x: i32 = 0 _ i32;
'a: loop {
if false {
x = 1 _ i32;
break 'a;
} else {
x = 2 _ i32;
break 'a;
}
}
println!(x);
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20
Source location: tests/mir_typeck.rs:35
fn foo () -> u8 {
let v1: u16 = 5 _ u16;
let v2: u32 = 5 _ u32;
let v3: u64 = 5 _ u64;
let v4: usize = 5 _ usize;
let v5: i8 = 5 _ i8;
let v6: i16 = 5 _ i16;
let v7: i32 = 5 _ i32;
let v8: i64 = 5 _ i64;
let v9: isize = 5 _ isize;
let v10: bool = false;
return 5 _ u8;
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20
Source location: tests/mir_typeck.rs:234
fn foo (v1: u32) -> u32 {
let v2: Dummy = Dummy { value: 1 _ u32, is_true: false };
v2.value = 2 _ u32;
return v1;
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20
Source location: tests/mir_typeck.rs:670
fn foo() -> bool {
let v1: bool = false;
return v1;
}
Proof tree
check_all_crates (check all prefixes)mod.rs:54for_allmod.rs:41for_allmod.rs:51check_crate (check crate)mod.rs:75for_allmod.rs:60for_allmod.rs:72check_crate_item (trait)mod.rs:173check_trait (check trait)traits.rs:26prove_wc_list (none)prove_wc_list.rs:24
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
check_safety_matches (safety matches)impls.rs:79
check_drop_impl_always_applicable (not a Drop impl)impls.rs:295
for_allmod.rs:72check_crate_item (trait impl)mod.rs:180check_trait_impl (check_trait_impl)impls.rs:39prove_wc_list (none)prove_wc_list.rs:24prove_wc_list (some)prove_wc_list.rs:31prove_wc (positive impl)prove_wc.rs:89prove_wc_list (some)prove_wc_list.rs:31prove_wc (eq)prove_wc.rs:128prove_after (prove_after)prove_after.rs:20prove_wc_list (none)prove_wc_list.rs:24
prove_after (prove_after)prove_after.rs:20