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* maint: Run maint/add_warning to deny string slicesClara Engler2026-06-091-0/+1
| | | | | | | | | | | | 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.
* Upgrade rand crates to 0.10.Wesley Aptekar-Cassels2026-05-121-1/+1
| | | | | | | | | | | When the circ-padding feature is enabled, we use maybenot, which does not yet support rand 0.10. In the meantime, enabling this feature pulls in rand 0.9. This is not ideal, but should be okay as a temporary situation. This also replaces the use of ReseedingRng (which was removed in 0.10) with the reseeding_rng crate. This is somewhat less performant, but it should be okay.
* memquota: Add dedicated variant for duplicate child errorGabriela Moldovan2026-04-071-1/+2
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* memquota: Add new Account::add_parent() APIGabriela Moldovan2026-03-301-0/+58
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* Fix name of clippy lint to unchecked_time_subtraction (2)Ian Jackson2025-11-061-1/+1
| | | | Run maint/add_warning
* Typo fixes (automatic and hand-verified)Nick Mathewson2025-07-091-1/+1
| | | | Made with https://crates.io/crates/typos-cli
* Include "bug" in all bug error messagesNick Mathewson2025-04-281-1/+1
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* squash! Upgrade rand dependency to 0.9.Nick Mathewson2025-03-181-1/+1
| | | | - The Rng::gen() functions have been renamed to Rng::random().
* Upgrade to derive_more 2Nick Mathewson2025-02-261-2/+2
| | | | | This took a little refactoring, since derive_more::Foo no longer re-exports std::ops::Foo.
* Merge branch 'mq-fix' into 'main'Ian Jackson2024-10-221-1/+1
|\ | | | | | | | | memquota: Fix account lifetime bugs, and arrange to test mq in shadow See merge request tpo/core/arti!2560
| * memquota: Fix a test not to rely on accessing cache with dead AccountIan Jackson2024-10-211-1/+1
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* | Convert a few crates to slotmap-carefulNeel Chauhan2024-10-172-4/+4
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* Upgrade to derive_more version 1.0.0Nick Mathewson2024-09-252-4/+4
| | | | | | The `derive_more` crate broke backward compatibility with this version, so this change involved quite a few manual fixups. With luck, they'll keep compatibility for some while in the future.
* tor-memquota: Use clippy::arithmetic_side_effects, against panicsIan Jackson2024-09-101-0/+1
| | | | | | This detect possibly-panicking operations. Empirically this lint seems rather better now.
* tor-memquota: Avoid a perhaps-impossible division-by-zero (fmt)Ian Jackson2024-09-101-1/+5
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* tor-memquota: Avoid a perhaps-impossible division-by-zeroIan Jackson2024-09-101-1/+3
| | | | | | It is not locally obvious that n_particips can't be zero, here. Certainly if it *is* that would be state corruption, but I don't think I can quite rule it out in the presence of a bug somewhere else.
* tor-memquota: Break out reclamation wakeupIan Jackson2024-09-041-1/+6
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* tor-memquota: Make reclamation wakeup no longer throw internal errorsIan Jackson2024-09-041-4/+5
| | | | I realised a way this could happen without there being a bug.
* tor-memquota: Rework optionality configurationIan Jackson2024-09-041-1/+1
| | | | | | | | | | | | | | | | | | Allow a `Config` to represent "this is supposed to be disabled". This involves wrapping the actual built configuration in an IfEnabled. We treat max = usize::MAX, or max being unspecified, as "disable". We can now reporting an error during config building if max is set but we're compiling the feature out. Conversely, we can now make `MemoryQuotaTracker::new()` unconditional, since enabled confiogurations are uninhabited when the feature is compiled out. We change how we derive the setters, deriving them from the Builder. I chose to abolish the use of derive_builder. See the new comment on ConfigBuilder.
* Fix typosDimitris Apostolou2024-09-032-4/+4
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* byte_qty: Move to tor-basic-utilsIan Jackson2024-08-271-1/+1
| | | | Code motion of byte_qty.rs, and minimal necessary supporting changes.
* tor-memquota: Pass EnabledToken to IsParticipant methodsIan Jackson2024-08-192-9/+10
| | | | | | | This will hopefully allow much caller code to be compiled out. The users (IsParticipant impls) don't generally need to bother with it - they can just ignore it.
* tor-memquota: Put EnabledToken in various structs, including the reclaimerIan Jackson2024-08-191-2/+10
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* tor-memquota: Support a no-op MemoryQuotaTrackerIan Jackson2024-08-192-8/+11
| | | | | | | | | | Wrap up most of the structures in IfEnabled. Sadly this diff is very noisy. I experimented with macros for the little enabled check at the start of each function but they didn't really help. We don't test this yet. We'll do a smoke test of this later.
* tor-memquota: pre-apply rustfmt churnIan Jackson2024-08-191-3/+10
| | | | This will make some later diffs easier to read.
* tor-memquota: Rename mby test helper fn to mbytesIan Jackson2024-08-151-16/+16
| | | | | As per https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/2292#note_3059520
* tor-memquota: Add mq_queue, memory-quota-tracking (MPSC) queueIan Jackson2024-08-151-1/+1
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* Merge branch 'memquota-typed' into 'main'Ian Jackson2024-07-241-23/+35
|\ | | | | | | | | tor-memquota: HasMemoryCost trait, and type-safe methods See merge request tpo/core/arti!2282
| * tor-memquota: Expose some test utilities for the rest of the crateIan Jackson2024-07-241-4/+7
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| * tor-memquota: Improve register_participant_with (fmt)Ian Jackson2024-07-241-18/+24
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| * tor-memquota: Improve register_participant_withIan Jackson2024-07-241-5/+8
| | | | | | | | | | Now the constructor is able to return other data to the caller, passing it through the mtracker machinery.
* | tor-memquota: Provide Participant::destroy_participantIan Jackson2024-07-241-0/+29
| | | | | | | | The stream wrapper is going to want this.
* | tor-memquota: Correct a wrong commentIan Jackson2024-07-241-2/+1
|/ | | | | There is no `p_used` here; what we meant was the very same `ClaimedQty.`
* Change deftly syntax to post 0.12.1 versionIan Jackson2024-06-171-1/+1
| | | | | | | | | | | * Change `pub` to `export` * Change the `=` in define to `:` * Change `pub_template_semver_check` to `template_export_semver_check` Right now, 0.12.1 supports both syntaxes. I have verified this branch also compiles with https://gitlab.torproject.org/Diziet/rust-derive-deftly/-/merge_requests/402 ee171ffaf56d7dcb7d75584054921153fe19b222
* Rename tor-memtrack to tor-memquotaIan Jackson2024-04-295-0/+1533
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