Test lifetime_binder_in_where_clause_without_feature_pass
Source location: tests/basic_tests.rs:266
#[test]
fn lifetime_binder_in_where_clause_without_feature_pass() {
FormalityTest::new(crates![crate core {
trait A<'b> { }
impl<'b> A<'b> for u32 { }
trait WellFormed where for<'b> u32: A<'b> { }
}])
.skip_execute()
.ok()
}Rules proved (25)
Premises failed (0)
This test records no negative coverage.
Proof trees
Proof tree
check_all_crates (check all prefixes)mod.rs:54args
for_allmod.rs:41for_allmod.rs:51args
check_crate (check crate)mod.rs:75args
for_allmod.rs:60for_allmod.rs:72args
check_crate_item (trait)mod.rs:188args
check_trait (check trait)traits.rs:26args
prove_wc_list (none)prove_wc_list.rs:21args
for_allmod.rs:72args
check_crate_item (trait impl)mod.rs:195args
check_trait_impl (check_trait_impl)impls.rs:41args
prove_wc_list (none)prove_wc_list.rs:21args
prove_wc_list (some)prove_wc_list.rs:28args
prove_wc (positive impl)prove_wc.rs:81args
prove_wc_list (some)prove_wc_list.rs:28args
prove_wc (eq)prove_wc.rs:120args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (some)prove_wc_list.rs:28args
prove_wc (eq)prove_wc.rs:120args
prove_eq (symmetric)prove_eq.rs:39args
prove_eq (existential)prove_eq.rs:63args
prove_existential_var_eq (existential-universal)prove_eq.rs:141args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
check_safety_matches (safety matches)impls.rs:85args
check_drop_impl_always_applicable (not a Drop impl)impls.rs:340args
for_allmod.rs:72args
check_crate_item (trait)mod.rs:188args
check_trait (check trait)traits.rs:26args
prove_wc_list (some)prove_wc_list.rs:28args
prove_wc (forall)prove_wc.rs:36args
prove_wc (trait well formed)prove_wc.rs:135args
for_allcombinators.rs:69prove_wf (integers and booleans)prove_wf.rs:56args
for_allcombinators.rs:69prove_wf (universal variables)prove_wf.rs:27args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args
check_coherence (check_coherence)coherence.rs:24args
for_allcoherence.rs:8for_allcoherence.rs:17args
for_allcoherence.rs:8for_allcoherence.rs:18args
overlap_check (skip_same_impl)coherence.rs:75
for_allcoherence.rs:8for_allcoherence.rs:20args
orphan_check (orphan_check)coherence.rs:39args
prove_wc_list (some)prove_wc_list.rs:28args
prove_wc (trait ref is local)prove_wc.rs:141args
is_local_trait_ref (local trait)is_local.rs:208args
prove_after (prove_after)prove_after.rs:20args
prove_wc_list (none)prove_wc_list.rs:21args