tests/ui: rere invalid_result_conversion

Author: bazaah

tests/ui/invalid_result_conversion.stderr

@@ -6,12 +6,12 @@ error[E0277]: the trait bound `PyErr: From<MyError>` is not satisfied
    |
    = help: the following other types implement trait `From<T>`:
              `PyErr` implements `From<AddrParseError>`
+             `PyErr` implements `From<CastError<'_, '_>>`
+             `PyErr` implements `From<CastIntoError<'_>>`
              `PyErr` implements `From<DecodeUtf16Error>`
              `PyErr` implements `From<DowncastError<'_, '_>>`
              `PyErr` implements `From<DowncastIntoError<'_>>`
              `PyErr` implements `From<FromUtf16Error>`
              `PyErr` implements `From<FromUtf8Error>`
-             `PyErr` implements `From<Infallible>`
-             `PyErr` implements `From<IntoInnerError<W>>`
            and $N others
    = note: required for `MyError` to implement `Into<PyErr>`