100644 blob 2222ff6c3a90e67456fbd4764dbe8a73323d0a2e	01-maybe-async.rs
100644 blob c44e28855f5b9c2c2b9daad0a9d8338c562c37b6	02-must-be-async.rs
100644 blob da1cfa88155c8645bdd03faf886e92e6c5d3fc05	03-must-be-sync.rs
100644 blob 4642e1f84473d2511373e178353508e62374cd19	04-unit-test-util.rs
100644 blob 2410580693036d55fba82f33919f1cbc98b5ddce	05-replace-future-generic-type-with-output.rs
100644 blob 68605faa0f2390a53178fbd92bb0471d85c59d6f	06-sync_impl_async_impl.rs
040000 tree a2f515188f8987f661a9ede3cf527e51e790bd27	test_fail