[BobAnkh]

🤖 New release

• rattan-env: 0.1.1 -> 0.2.0 (⚠ API breaking changes)
• rattan-log: 0.1.1 -> 0.2.0 (⚠ API breaking changes)
• rattan-core: 0.1.1 -> 0.2.0 (⚠ API breaking changes)
• rattan: 0.1.1 -> 0.2.0

⚠ rattan-env breaking changes

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/enum_variant_added.ron

Failed in:
  variant NsError:LockError in /tmp/.tmpdsyjSD/rattan/rattan-env/src/error.rs:40
  variant NsError:LockError in /tmp/.tmpdsyjSD/rattan/rattan-env/src/error.rs:40

⚠ rattan-log breaking changes

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/enum_variant_added.ron

Failed in:
  variant LogEntry:TraceStart in /tmp/.tmpdsyjSD/rattan/rattan-log/src/log_entry/mod.rs:62
  variant GeneralPacketType:RawL4 in /tmp/.tmpdsyjSD/rattan/rattan-log/src/log_entry/general_packet.rs:90
  variant GeneralPacketType:RawL3L4 in /tmp/.tmpdsyjSD/rattan/rattan-log/src/log_entry/general_packet.rs:91
  variant FlowEntryVariant:TraceStart in /tmp/.tmpdsyjSD/rattan/rattan-log/src/log_entry/entry/flow_entry.rs:194
  variant RattanLogOp:TraceStart in /tmp/.tmpdsyjSD/rattan/rattan-log/src/logger/mod.rs:62
  variant RattanLogOp:DriftSample in /tmp/.tmpdsyjSD/rattan/rattan-log/src/logger/mod.rs:65

--- failure enum_variant_missing: pub enum variant removed or renamed ---

Description:
A publicly-visible enum has at least one variant that is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/enum_variant_missing.ron

Failed in:
  variant GeneralPacketType::RawTCPIP, previously in file /tmp/.tmpbZHmnU/rattan-log/src/log_entry/general_packet.rs:90
  variant GeneralPacketType::RawIP, previously in file /tmp/.tmpbZHmnU/rattan-log/src/log_entry/general_packet.rs:91

⚠ rattan-core breaking changes

--- failure constructible_struct_adds_field: struct exhaustively constructible through public API adds field ---

Description:
A pub struct that could be exhaustively constructed with a literal using only public API has a new pub field, breaking existing exhaustive literals.
        ref: https://doc.rust-lang.org/reference/expressions/struct-expr.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/constructible_struct_adds_field.ron

Failed in:
  field DelayReplayCellConfig.ingress_round_up in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/delay.rs:475
  field LossCellConfig.byte_trigger in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/loss.rs:195
  field LossCellConfig.byte_trigger in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/loss.rs:195
  field DelayReplayCellBuildConfig.ingress_round_up in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/delay.rs:38
  field DelayCellConfig.ingress_round_up in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/delay.rs:207
  field DelayCellConfig.ingress_round_up in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/delay.rs:207
  field LossReplayCellConfig.byte_trigger in /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/loss.rs:488
  field LossReplayCellBuildConfig.byte_trigger in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/loss.rs:39

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/enum_variant_added.ron

Failed in:
  variant BwCellBuildConfig:Red in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/bandwidth.rs:38
  variant BwCellBuildConfig:Pie in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/bandwidth.rs:39
  variant PacketLogMode:DriftStat in /tmp/.tmpdsyjSD/rattan/rattan-core/src/radix/mod.rs:58
  variant BwReplayCellBuildConfig:Red in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/bandwidth.rs:81
  variant BwReplayCellBuildConfig:Pie in /tmp/.tmpdsyjSD/rattan/rattan-core/src/config/bandwidth.rs:82

--- failure trait_method_added: pub trait method added ---

Description:
A non-sealed public trait added a new method without a default implementation, which breaks downstream implementations of the trait
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#trait-new-item-no-default
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/trait_method_added.ron

Failed in:
  trait method rattan_core::cells::bandwidth::queue::PacketQueue::new in file /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/bandwidth/queue/mod.rs:133
  trait method rattan_core::cells::bandwidth::queue::PacketQueue::dequeue_at in file /tmp/.tmpdsyjSD/rattan/rattan-core/src/cells/bandwidth/queue/mod.rs:142

--- failure trait_method_missing: pub trait method removed or renamed ---

Description:
A trait method is no longer callable, and may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#trait-item-signature
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.51.0/src/lints/trait_method_missing.ron

Failed in:
  method dequeue of trait PacketQueue, previously in file /tmp/.tmpbZHmnU/rattan-core/src/cells/bandwidth/queue.rs:125
  method retain of trait PacketQueue, previously in file /tmp/.tmpbZHmnU/rattan-core/src/cells/bandwidth/queue.rs:152

Changelog

rattan

0.2.0 - 2026-11-03

Features

• (core) Add first-payload alignment feature (#227) - (948e5a4)
• (delay) Add granularity round feature (#228) - (a0f63c6)
• (log) Add packet drift statistics (#226) - (1f1251f)
• (loss) Add byte trigger for loss cells (#217) - (6669752)
• (queue) Implement RED and PIE queues (#197) - (a18829c)

Bug Fixes

• (cell) Handle zero value of Bw[Replay] trace - (3db4c16)
• (ctrl) Correct RattanOp concurrency (#231) - (26713b0)
• (env) Set up netns persist dir once per process (#220) - (c962497)

Refactor

• (cell) Change PacketQueue::dequeue to dequeue_at(ts) (#198) - (a11e8a1)
• (queue) Split module into multiple files (#193) - (bb351ee)
• (queue) Unify Queue::new() to return Result (#208) - (b0e3a3f)
• (queue) Remove retain from PacketQueue trait - (0410b0a)

Documentation

• (guide) Update installation tips - (390c796)

Performance

• (veth) Update tokio and reduce ingress overhead (#219) - (8bf59ea)

Styling

• (clippy) Resolve clippy 1.99 warnings - (3131a98)
• (clippy) Resolve clippy warnings - (dafb830)
• (clippy) Resolve clippy warnings - (7f72dbe)

Miscellaneous Tasks

• (release) Tidy release-plz config and workflows - (b4adf43)
• (release) Install system deps for release-plz semver checks (#215) - (afa0a8e)
• (scripts) Support remote pre-compiled binary - (d34e51e)
• (test) Reduce test concurrency to 1 - (4ace463)
• (test) Add HTTP proxy support and expand VM build guide - (9d81cf3)
• Run github runner as a systemd service - (7a21f4d)
• Reduce self-hosted runner disk I/O (#207) - (ef70e84)

Build

• (deps) Fix cargo audit warnings - (83341d7)

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This PR was generated with release-plz.