Test tests/references.rs:13
Source location: tests/references.rs:13
Rules proved (0)
This test records no positive coverage.
Premises failed (12)
The last column links to the premise’s page when the judgment view counts this failure against that premise. It does not when the premise is read as infallible, or when the failure was blamed inside a multi-line premise that carries no record on its own first line.
| Judgment | Rule | Premise | All tests of this premise |
|---|---|---|---|
| check_free_fn | check free fn | check_fn(program, Env::default(), Wcs::t(), f, c… (line 24) | 61 tests |
| check_fn | check fn | for_all(input_arg in input_args) (prove_goal(pro… (line 52, blamed at line 53) | not counted by the judgment view |
| check_all_crates | check all prefixes | for_all(i in 0..crates.len()) (let program = cra… (line 51, blamed at line 53) | not counted by the judgment view |
| check_crate | check crate | for_all(item in &c.items) (check_crate_item(prog… (line 72, blamed at line 73) | not counted by the judgment view |
| check_crate_item | free fn | check_free_fn(program, f, crate_id) => () (line 206) | 61 tests |
| prove_after | prove_after | prove(decls, c1.env(), assumptions, goal) => c2 (line 19) | 18 tests |
| prove_wc | assumption | prove_via(decls, env, assumptions, a, goal) => c (line 48) | 21 tests |
| prove_wc | trait implied bound | ti in decls.trait_invariants() (line 109) | 14 tests |
| prove_wc | parameter well formed | prove_wf(decls, env, assumptions, p) => c (line 153) | 3 tests |
| prove_wc_list | some | prove_wc(decls, env, assumptions, wc0) => c (line 26) | 42 tests |
| prove_wf | references | prove_wf_recursive(decls, env, assumptions, ty) … (line 34) | 1 test |
| prove_wf | ADT | prove_after(decls, c, assumptions, &t.where_clau… (line 64) | 4 tests |
Proof trees
Failed proof tree
check_all_crates failedmod.rs:41args
rule "check all prefixes"mod.rs:53check_crate failedmod.rs:60args
rule "check crate"mod.rs:73check_crate_item failedmod.rs:178args
rule "free fn"mod.rs:206check_free_fn failedfns.rs:14args
rule "check free fn"fns.rs:24check_fn failedfns.rs:31args
rule "check fn"fns.rs:53prove failedfunction.rs:250args
rulefunction.rs:250prove_wc_list failedprove_wc_list.rs:8args
rule "some"prove_wc_list.rs:26prove_wc failedprove_wc.rs:21args
rule "assumption"prove_wc.rs:48prove_via failedprove_via.rs:8args
rule "parameter well formed"prove_wc.rs:153prove_wf failedprove_wf.rs:11args
rule "references"prove_wf.rs:34prove failedprove_wf.rs:104args
ruleprove_wf.rs:104prove_wc_list failedprove_wc_list.rs:8args
rule "some"prove_wc_list.rs:26prove_wc failedprove_wc.rs:21args
rule "assumption"prove_wc.rs:48prove_via failedprove_via.rs:8args
rule "parameter well formed"prove_wc.rs:153prove_wf failedprove_wf.rs:11args
rule "ADT"prove_wf.rs:64prove_after failedprove_after.rs:8args
rule "prove_after"prove_after.rs:19prove failedprove_after.rs:19args
ruleprove_after.rs:19prove_wc_list failedprove_wc_list.rs:8args
rule "some"prove_wc_list.rs:26prove_wc failedprove_wc.rs:21args
rule "assumption"prove_wc.rs:48prove_via failedprove_via.rs:8args
rule "trait implied bound"prove_wc.rs:109 (failed: empty_collection)