mirrors/arti.git/crates/tor-circmgr/src/lib.rs, branch arti-v2.5.0

maint: Run maint/add_warning to deny string slices

2026-06-09T15:36:01Z

This commit executes maint/add_warning with the just added change to deny string slices except in tests. I recommend auditing this by checking out the previous commit followed by running the script yourself and then verifying that the diff is identical to this commit. This commit makes cargo clippy fail. We will add exceptions in the next commit.

Log tunnel and circuit IDs

2026-04-08T23:09:20Z

Fix log typo Preeemptive

2026-04-08T23:09:20Z

circmgr: Use runtime.now() in place of Instant/SystemTime::get().

2026-03-31T18:46:32Z

Part of #2428.

circmgr: Port to web-time-compat.

2026-03-26T19:20:17Z

Allow clippy::collapsible_if to trigger

2026-02-16T15:22:24Z

`clippy::collapsible_if` started triggering after bumping the MSRV to 1.88. Since this triggers from a lot of places, and since there even are a couple of instances where we explicitly allow `clippy::collapsible_ifs`, I've opened #2342 for deciding what to do about it.

maint/add_warning: Run script to add new warning

2026-01-27T18:05:36Z

This adds the lint to all our crates.

Remove unnecessary `doc(cfg(...))` attributes

2025-12-05T02:40:50Z

Fixes part of #2193. (Edits from nickm: I selected the cases here that I could verify were correct from immediate context.) Edited-by: Nick Mathewson

opentelemetry: Instrument a bunch of functions.

2025-11-24T16:28:07Z

These are all aimed at figuring out in more detail what's going on in #2079 and related issues.

circmgr: Implement expiration for long-lived tunnels.

2025-11-12T15:00:55Z

This code uses the algorithm of prop368: When a tunnel is sufficiently isolated, we want to expire it after it has been disused for a certain amount of time. The implementation is a little tricky, since we need to call an async function on ClientTunnel to look up the disused_since() check. We don't want to call async functions while holding locks, so we need to drop the TunnelList lock before we do the disused_since() calls, and the grab it again. As part of this change, I've had made expiration functions return the earliest time at which any tunnel might expire. We can use this in the future to spawn fewer expiration tasks, and scan the list of tunnels less often.