Update Rust crate redis to 0.32.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
redis	dependencies	minor	0.29.0 → 0.32.0

---

Release Notes

redis-rs/redis-rs (redis)

v0.32.7

Compare Source

What's Changed

• Port #​1711 to 0.32.x by @​nihohit in #​1819

v0.32.6

Compare Source

0.32.6 (2025-09-26)

Changes

• Remove unnecessary dependency by @​nihohit in (#​1760 by @​nihohit)
• docs: fix hexpire_at command measurement unit by (#​1793 by @​chrxn1c)

v0.32.5

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What's Changed

Changes & Bug fixes

• Added async_get_all_replicas & get_all_replicas methods (#​1728 by @​siddharthteli12)
• Support Redis 8.2 stream command extensions and new deletion commands (#​1743 by @​StefanPalashev)
• Make Script's load_cmd public (#​1731 by @​somechris)
• Clarify difference between RESP2 and RESP3 pubsub. (#​1750 by @​nihohit)

Documentation & CI improvements

• Add Cmd tests. (#​1751 by @​nihohit)
• test: Fix clippy warnings about ref instead of clone in stream tests (#​1748 by @​somechris)
• docs: Fix usage of command/script of ScriptInvocation::eval_cmd (#​1749 by @​somechris)
• Remove usage of criterion's blackbox in benches. (#​1745 by @​nihohit)
• Further limit flag frenzy checks (#​1725 by @​nihohit)

v0.32.4

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What's Changed

Changes & Bug fixes

• Fix BITOP cluster routing. (#​1709 by @​nihohit)
• Fix some command links (#​1708 by @​nihohit)
• Update to socket2 v0.6 (#​1712 by @​Thomasdezeeuw)
• Add new operators to the BITOP command (#​1710 by @​StefanPalashev)
• Fix flaky test. (#​1716 by @​nihohit)
• Clarify sentinel docs about separate authentication for sentinel nodes. (#​1715 by @​nihohit)
• add method hget_multiple to explicitly call HMGET (#​1721 by @​bentheiii)

New Contributors

• @​Thomasdezeeuw made their first contribution in #​1712
• @​bentheiii made their first contribution in #​1721

Full Changelog: redis-rs/redis-rs@redis-0.32.3...redis-0.32.4

v0.32.3

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0.32.3 (2025-06-30)

Changes & Bug fixes

• Replace assert with comment. (#​1692 by @​nihohit)
• Ensure Sentinel#master_for propagates connection errors (#​1697 by @​bittrance)
• Add support for vector set commands (#​1673 by @​StefanPalashev)
• Implement conversions between ValueType and String and use it in its FromRedisValue implementation (#​1695 by @​skyleo)
• Propagate connection error when failing to connect to clustered redis (#​1694 by @​Nathan-Fenner)

Documentation & CI improvements

• Run all examples as part of CI. (#​1690 by @​nihohit)
• Test examples on all redis instances. (#​1691 by @​nihohit)
• Fix new lints (#​1696 by @​nihohit)

New Contributors

• @​bittrance made their first contribution in #​1697
• @​skyleo made their first contribution in #​1695

Full Changelog: redis-rs/redis-rs@redis-0.32.2...redis-0.32.3

v0.32.2

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Changes & Bug fixes

• Fix connection leak when connection_manager is dropped. (#​1681 by @​magec)
• Fix typed commands for submodules. (#​1684 by @​nihohit)

v0.32.1

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What's Changed

• Make transaction status of pipelines public (#​1663 by @​somechris)
• Pipeline: Add comments explaining offset and count (#​1664 by @​somechris)
• prevent Smol tasks from being cancelled when dropped. (#​1665 by @​nihohit)
• extend sentinel api to be a bit more flexible (#​1638 by @​hugobpx)
• Run doc tests once, not on every test action. (#​1671 by @​nihohit)
• support extended options for ZADD (#​1667 by @​eakoli)
• Fix handling of nested tuples. (#​1675 by @​nihohit)

New Contributors

• @​hugobpx made their first contribution in #​1638
• @​eakoli made their first contribution in #​1667

Full Changelog: redis-rs/redis-rs@redis-0.32.0...redis-0.32.1

v0.32.0

Compare Source

Changes & Bug fixes

• Add missing u128/i128 for ToRedisArgs (#​1637 by @​Kriskras99)
• Allow for buffer reuse with Cmd (#​1636 by @​Kriskras99)
• Fix new version lints. (#​1640 by @​nihohit)
• Make iterator return an Option v2 (#​1641 by @​threema-donat)
• Add Client Side Caching for async Cluster Connections (#​1642 by @​altanozlu)
• Add new set of typed commands (#​1480 by @​MurrayGroves)
• Minimize the lifetime of mutex lock guards (#​1658 by @​svix-jplatte)

v0.31.0

Compare Source

Changes & Bug fixes

• BREAKING CHANGE Remove the ring dependency from rustls. (#​1632 by @​nihohit)
• Document variadic tuple implementations for FromRedisValue and ToRedisValue (#​1617 by @​Kriskras99)
• Add an optional bytes::BufMut function to RedisWrite (#​1618 by @​Kriskras99)
• Reorganize flag-frenzy comnfiguration (#​1620 by @​nihohit)
• Make reserve_space_for_args take a IntoIterator (#​1622 by @​Kriskras99)
• Improve Send/Sync checks. (#​1623 by @​nihohit)
• Implement Error::source for the RedisError struct (#​1634 by @​StefanPalashev)
• ConnectionManager: Reconnect when RESP3 is set. (#​1612 by @​nihohit)

v0.30.0

Compare Source

Changes & Bug fixes

• Add epoch for CacheManager (#​1583 by @​altanozlu)
• Breaking change Add support for the Smol runtime. (#​1606 by @​nihohit)
• Add support for hash field expiration commands (#​1611 by @​StefanPalashev)
• Breaking change Remove deprecated aio::Connection. (#​1613 by @​nihohit)

Documentation & CI improvements

• Reduce number of flag-frenzy checks and format file. (#​1608 by @​nihohit)
• Fix make docs (#​1607 by @​somechris)
• Fail CI on warnings in docs. (#​1609 by @​nihohit)

---

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Summary by CodeRabbit

• Chores
  • Updated Redis library dependency to a newer version for improved compatibility and stability.

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📝 Walkthrough

Walkthrough

The pull request updates the redis crate dependency from version 0.29.0 to 0.32.0 in the project's Cargo configuration, maintaining the same feature flags and compilation settings.

Changes

Cohort / File(s)	Summary
Dependency Version Update Cargo.toml	Updated redis crate dependency from 0.29.0 to 0.32.0 with feature flags ["tokio-comp", "connection-manager"] and default-features = false unchanged.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A whisker-twitch of version cheer,
Redis hops from point-two-nine to three-two gear,
Features stay the same, no worry or fuss,
Just a little spring in the dependency dust! 🌱

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: updating the Redis crate dependency from 0.29.0 to 0.32.0, which is the only modification in this pull request.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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• Create PR with unit tests
• Commit unit tests in branch renovate/redis-0.x

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@Cargo.toml`:
- Line 12: The code still calls Client::get_tokio_connection() which was removed
in redis 0.32.x; update the call in src/main.rs (where get_tokio_connection is
used) to either await client.get_multiplexed_tokio_connection().await for a
multiplexed connection or use client.get_connection_manager().await to get an
auto-reconnecting ConnectionManager (the Cargo.toml already enables the
connection-manager feature); keep using the AsyncCommands::{get, set_ex} APIs
as-is with the new connection type and adjust any type annotations or imports to
use redis::aio::MultiplexedConnection or redis::aio::ConnectionManager
accordingly.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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📥 Commits

Reviewing files that changed from the base of the PR and between 9edf3d1 and 0fc0884.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• Cargo.toml

[coderabbitai]

⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🌐 Web query:

For redis crate 0.32.x, is redis::Client::get_tokio_connection()still available/supported? What is the recommended async connection method replacement, and doAsyncCommands::getandset_exremain available withtokio-comp+connection-manager features?

💡 Result:

• No: in redis 0.32.x (e.g. 0.32.7), redis::Client does not expose get_tokio_connection(); the async client APIs are centered around multiplexed connections and (optionally) the connection manager (see the Client method list: it has get_multiplexed_* + get_connection_manager, but no get_tokio_connection). [1]

• Recommended async replacement (Tokio):

  • Use a multiplexed async connection:
    • client.get_multiplexed_async_connection().await (runtime-agnostic entrypoint), or the Tokio-specific get_multiplexed_tokio_connection().await. [1]
  • If you want auto-reconnect, use:
    • client.get_connection_manager().await (and enable the connection-manager feature). [2]

• Do AsyncCommands::get and set_ex still exist / work with tokio-comp + connection-manager?

  • Yes: AsyncCommands in redis 0.32.x still provides get and set_ex. [3]
  • And both MultiplexedConnection and ConnectionManager support AsyncCommands (blanket impl via ConnectionLike + Send + Sync), so you can call con.get(...).await / con.set_ex(...).await on either. [4]

Sources

1. redis 0.32.7 Client docs (method list includes get_multiplexed_*, get_connection_manager, etc.). (docs.rs)
2. redis 0.32.7 crate docs on async + recommending ConnectionManager for automatic reconnections. (docs.rs)
3. redis 0.32.7 AsyncCommands docs showing get and set_ex provided methods. (docs.rs)
4. redis 0.32.7 MultiplexedConnection / ConnectionManager docs showing AsyncCommands blanket implementations. (docs.rs)

Citations:

• 1: https://docs.rs/redis/0.32.7/redis/struct.Client.html
• 2: https://docs.rs/crate/redis/0.32.7
• 3: https://docs.rs/redis/0.32.7/redis/trait.AsyncCommands.html
• 4: https://docs.rs/redis/0.32.7/redis/aio/struct.MultiplexedConnection.html

---

🏁 Script executed:

#!/bin/bash
# Read-only scan for potentially impacted redis call sites after the 0.32 upgrade.
rg -n -C3 'get_tokio_connection\s*\(|AsyncCommands|set_ex\s*\(|\bget::<'

Repository: TeamPiped/region-restriction-checker

Length of output: 776

---

Fix redis 0.32.x breaking change: get_tokio_connection() no longer exists.

The upgrade from redis 0.29.x to 0.32.x introduces a breaking API change. The Client::get_tokio_connection() method used on line 359 of src/main.rs does not exist in 0.32.x. Replace it with either:

• client.get_multiplexed_tokio_connection().await for a multiplexed connection, or
• client.get_connection_manager().await for auto-reconnect (requires the connection-manager feature, which is already enabled).

The AsyncCommands::{get, set_ex} methods remain available and compatible with both approaches.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@Cargo.toml` at line 12, The code still calls Client::get_tokio_connection()
which was removed in redis 0.32.x; update the call in src/main.rs (where
get_tokio_connection is used) to either await
client.get_multiplexed_tokio_connection().await for a multiplexed connection or
use client.get_connection_manager().await to get an auto-reconnecting
ConnectionManager (the Cargo.toml already enables the connection-manager
feature); keep using the AsyncCommands::{get, set_ex} APIs as-is with the new
connection type and adjust any type annotations or imports to use
redis::aio::MultiplexedConnection or redis::aio::ConnectionManager accordingly.