mirrors/arti.git/crates/tor-dirclient/src/err.rs, branch arti-v1.1.9

Suppress two clippy::large_enum_variant warnings

2022-11-03T15:09:51Z

These are newly present on 1.65. We can address them later.

tor-dirclient: impl HasKind for RequestFailedError

2022-10-25T19:12:56Z

tor-dirclient: Introduce RequestError:HttpStatus

2022-10-20T16:24:53Z

tor-dirclient: Make RequestFailed its own error type

2022-10-20T16:24:53Z

We're going to have functions on Response that fail by returning only one of these. Sadly this diff is quite noisy.

Improve display for tor-dircache errors.

2022-07-07T18:07:04Z

These errors no longer use Debug to dump the `Option`, but instead produce reasonable text. Also, I've fixed the SourceInfo Display implementation so that it now says that it got the error "from $source via $circuit" rather than the other way around.

dirclient: Generalize MdSha256Empty to EmptyRequest.

2022-07-07T18:07:04Z

(It makes sense to use this for things that are not in fact lists of SHA256 digests of Microdescriptors.)

Do not include error source() in display() format.

2022-06-21T18:14:14Z

According to doc/Errors.md, and in keeping with current best practices, we should not include display an error's `source()` as part of that error's display method. Instead, we should let the caller decide to call source() and display that error in turn. Part of #323.

tor-dirclient: Require that self.digests is nonempty

2022-05-30T18:46:54Z

dirclient: add the ability to reject circuits that are too skewed.

2022-05-11T17:48:55Z

This will help implement #466.

dirclient: Collect and expose peer information from errors.

2022-03-21T13:06:32Z

This commit refactors the dirclient error type into two cases: errors when constructing a circuit, and errors that occur once we already have a one-hop circuit. The latter can usually be attributed to the specific cache we're talking to. This commit also adds a function to expose the information about which directory gave us the info.