mirrors/arti.git/crates/tor-proto/src/util/err.rs, branch main

proto: Rework error handling in `HopMgr::get_or_spawn_reactor()`

2026-06-23T15:58:29Z

This reworks `get_or_spawn_reactor()` to return `Error` instead of `ReactorError`. The main change here is that we now have a dedicated `Error::Spawn` variant for `SpawnError`s, instead of mapping these to `ReactorError` (which actually triggers a clean shutdown, which is not quite what we want here).

proto: Check the AUTHENTICATE auth type that we support it

2026-03-19T20:31:09Z

As a responder, we should check the AUTHENTICATE auth type and make sure we support it. We were not doing that, we were simply putting in our max version. Signed-off-by: David Goulet

proto: Add new LinkspecDecodeErr kind

2026-02-05T16:00:17Z

This will be needed by relays, for wrapping tor_linkspec decode errors (which can happen if the link specifiers in the EXTEND2 cell can't be converted to a channel target).

proto: Add docs for ExcessPadding

2025-12-01T10:57:05Z

proto: Add new error type for cells received on non-existent streams.

2025-09-22T15:25:45Z

Prompted by https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/3267#note_3261239

proto: Use a new error type for excess padding.

2025-09-15T12:32:54Z

proto: Make the OutboundClientHandshake use new cell handler

2025-08-20T17:22:16Z

Use the ChannelFrame<> for the entirety of the outbound client handshake that is the ClientInitiator channel type. With this change, the codec.rs code is not needed anymore along its CodecError as well which has been normalized onto the crate::Error instead in order to simplify error handling and avoid duplication of error types. Unit tests have been modified to reflect this change of what can be done with a channel frame. Also renamed to focus on client behavior. Part of #1597 Signed-off-by: David Goulet

proto: Implement a From for Error

2025-08-20T16:41:03Z

To be able to return a crate::Error from the Decoded/Encoder trait, it needs to implement this conversion. Part of #1597 Signed-off-by: David Goulet

Switch Cargo.toml files to edition 2024.

2025-08-07T15:28:36Z

First, run ``` git grep -l "^edition =" | xargs perl -i -pe 's/^edition *=.*/edition = "2024"/;' ``` Second, manually verify that all Cargo.toml files have changed, and nothing else has changed. Third, run cargo fmt again.

proto: Add the ability to enforce a maximum number of cells per hop

2025-07-10T13:41:48Z