40     let err = instance  in thunks()  localVariable
44     assert_eq!(err.downcast::<Trap>()?, Trap::UnreachableCodeReached);  in thunks()
612     let err = u32_to_char(&mut store)?  in chars()  localVariable
615     assert!(err.to_string().contains("integer out of range"), "{}", err);  in chars()
616     let err = u32_to_char(&mut store)?  in chars()  localVariable
619     assert!(err.to_string().contains("integer out of range"), "{}", err);  in chars()
620     let err = u32_to_char(&mut store)?  in chars()  localVariable
623     assert!(err.to_string().contains("integer out of range"), "{}", err);  in chars()
624     let err = u32_to_char(&mut store)?  in chars()  localVariable
627     assert!(err.to_string().contains("integer out of range"), "{}", err);  in chars()
678     let err = invalid_func.call(&mut store, ()).err().unwrap();  in tuple_result()  localVariable
680         err.to_string().contains("pointer out of bounds of memory"),  in tuple_result()
682         err  in tuple_result()
788     let err = ret.to_str(&store).unwrap_err();  in strings()  localVariable
789     assert!(err.to_string().contains("invalid utf-8"), "{}", err);  in strings()
794     let err = ret.to_str(&store).unwrap_err();  in strings()  localVariable
795     assert!(err.to_string().contains("invalid utf-8"), "{}", err);  in strings()
798     let err = ret.to_str(&store).unwrap_err();  in strings()  localVariable
799     assert!(err.to_string().contains("unpaired surrogate"), "{}", err);  in strings()
802     let err = ret.to_str(&store).unwrap_err();  in strings()  localVariable
803     assert!(err.to_string().contains("unpaired surrogate"), "{}", err);  in strings()
806     let err = ret.to_str(&store).unwrap_err();  in strings()  localVariable
807     assert!(err.to_string().contains("unpaired surrogate"), "{}", err);  in strings()
1986     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
1993     assert_eq!(err, Trap::UnreachableCodeReached);  in some_traps()
1996     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2003     assert_eq!(err, Trap::UnreachableCodeReached);  in some_traps()
2007     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2017     assert_eq!(err, Trap::UnreachableCodeReached);  in some_traps()
2026     fn assert_oob(err: &wasmtime::Error) {  in some_traps()
2028             err.to_string()  in some_traps()
2033     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2039     assert_oob(&err);  in some_traps()
2040     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2046     assert_oob(&err);  in some_traps()
2047     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2053     assert_oob(&err);  in some_traps()
2054     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2060     assert_oob(&err);  in some_traps()
2061     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2070     assert_oob(&err);  in some_traps()
2085     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2091     assert_oob(&err);  in some_traps()
2102     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2108     assert_oob(&err);  in some_traps()
2109     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2118     assert_oob(&err);  in some_traps()
2123     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2132     assert_oob(&err);  in some_traps()
2133     let err = with_new_instance(&engine, &component, |store, instance| {  in some_traps()  localVariable
2142     assert_oob(&err);  in some_traps()
2264     let err = ret_list_u8.call(&mut store, ()).err().unwrap();  in string_list_oob()  localVariable
2265     assert!(err.to_string().contains("out of bounds"), "{}", err);  in string_list_oob()
2267     let err = ret_string.call(&mut store, ()).err().unwrap();  in string_list_oob()  localVariable
2268     assert!(err.to_string().contains("out of bounds"), "{}", err);  in string_list_oob()
2590     let err = to_expected_unit.call(&mut store, (2,)).unwrap_err();  in expected()  localVariable
2591     assert!(err.to_string().contains("invalid expected"), "{}", err);  in expected()
2786     let err = instance(&mut store)?  in invalid_alignment()  localVariable
2804         err.to_string()  in invalid_alignment()
2807         err  in invalid_alignment()
2810     let err = instance(&mut store)?  in invalid_alignment()  localVariable
2813         .err()  in invalid_alignment()
2816         err.to_string().contains("return pointer not aligned"),  in invalid_alignment()
2818         err  in invalid_alignment()
2821     let err = instance(&mut store)?  in invalid_alignment()  localVariable
2824         .err()  in invalid_alignment()
2827         err.to_string().contains("list pointer is not aligned"),  in invalid_alignment()
2829         err  in invalid_alignment()
3168     let err = f.call(&mut store, ("hello",)).err().unwrap();  in lower_then_lift()  localVariable
3170         err.to_string().contains("return pointer not aligned"),  in lower_then_lift()
3172         err  in lower_then_lift()
3252     fn assert_unreachable<T>(err: Result<T>) {  in errors_that_poison_instance()
3253         let err = match err {  in errors_that_poison_instance()  localVariable
3258             err.downcast::<Trap>().unwrap(),  in errors_that_poison_instance()
3264     fn assert_poisoned<T>(err: Result<T>) {  in errors_that_poison_instance()
3265         let err = match err {  in errors_that_poison_instance()  localVariable
3270             err.downcast_ref::<Trap>(),  in errors_that_poison_instance()