Conversation
WalkthroughThe updates include raising the Rust toolchain minimum version requirement from 1.85.0 to 1.86.0 in both documentation and configuration files. Additionally, a method in the A* algorithm implementation was refactored for conciseness, but no public interfaces were changed. Changes
Poem
✨ Finishing Touches
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out. 🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
SupportNeed help? Create a ticket on our support page for assistance with any issues or questions. Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
In order to test with not yet released Rust versions, the `check` step, which is run first, needs to use the most recent compiler.
CodSpeed Performance ReportMerging #669 will improve performances by 23.78%Comparing Summary
Benchmarks breakdown
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 2
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (3)
Cargo.toml(1 hunks)src/directed/astar.rs(1 hunks)src/lib.rs(1 hunks)
🔇 Additional comments (1)
src/lib.rs (1)
80-80: LGTM! Documentation properly updated to match MSRV.The documentation update correctly reflects the new minimum supported Rust version and maintains consistency with the
Cargo.tomlconfiguration.
| readme = "README.md" | ||
| edition = "2024" | ||
| rust-version = "1.85.0" | ||
| rust-version = "1.86.0" |
There was a problem hiding this comment.
💡 Verification agent
🧩 Analysis chain
Verify Rust 1.86.0 release status before merging.
The MSRV update looks correct and aligns with the PR objective. However, as mentioned in the PR description, this will fail until Rust 1.86.0 is officially released.
Please confirm the release status of Rust 1.86.0:
🌐 Web query:
Has Rust 1.86.0 been officially released? What is the current stable version of Rust?
💡 Result:
As of June 1, 2025, Rust 1.86.0 has not been officially released. The latest stable version is Rust 1.85.0, which was released on February 20, 2025. (blog.rust-lang.org) Rust 1.86.0 is currently in the beta phase and is scheduled to become stable on April 3, 2025. (releases.rs)
Citations:
- 1: https://blog.rust-lang.org/2025/02/20/Rust-1.85.0.html?utm_source=openai
- 2: https://releases.rs/docs/1.86.0/?utm_source=openai
Hold off MSRV bump until Rust 1.86.0 is officially stable
As of June 1, 2025, Rust 1.86.0 remains in beta and the latest stable release is 1.85.0 (Feb 20, 2025). Bumping rust-version to 1.86.0 will break builds when using the stable toolchain.
• File: Cargo.toml, line 14
• Suggested diff:
- rust-version = "1.86.0"
+ rust-version = "1.85.0"Please revert this change or wait for the Rust 1.86.0 stable release before merging.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| rust-version = "1.86.0" | |
| # Cargo.toml | |
| rust-version = "1.85.0" |
🤖 Prompt for AI Agents
In Cargo.toml at line 14, the rust-version is set to "1.86.0" which is not yet
officially released and will cause build failures. Revert the rust-version back
to the latest stable release "1.85.0" or wait until Rust 1.86.0 is officially
stable before updating this version.
| while self.current.last().map(Vec::len) == Some(1) { | ||
| self.current.pop(); | ||
| } | ||
| while self.current.pop_if(|v| v.len() == 1).is_some() {} |
There was a problem hiding this comment.
💡 Verification agent
🧩 Analysis chain
Verify pop_if method availability and approve the refactoring.
The refactoring to use pop_if makes the code more concise and idiomatic. This change likely necessitates the MSRV bump to 1.86.0.
Please verify that the pop_if method is available in Rust 1.86.0:
🌐 Web query:
When was the Vec::pop_if method stabilized in Rust? Is it available in Rust 1.86.0?
💡 Result:
The Vec::pop_if method was stabilized in Rust 1.87.0, released on May 15, 2025. Therefore, it is not available in Rust 1.86.0. In Rust 1.86.0, the Vec::pop_if method was still marked as unstable. (doc.rust-lang.org)
Citations:
pop_if requires Rust 1.87.0—bump MSRV or revert to manual loop
The newly introduced Vec::pop_if wasn’t stabilized until Rust 1.87.0 (May 15, 2025). It’s still unstable in 1.86.0, so this change will break compilation under the current MSRV.
Locations to update:
- src/directed/astar.rs: line 367
• Either bump your MSRV to ≥ 1.87.0 (update Cargo.toml, CI, documentation)
while self.current.pop_if(|v| v.len() == 1).is_some() {}
• Or restore the previous manual loop (e.g.,while matches!(self.current.last(), Some(v) if v.len() == 1) { self.current.pop(); })
🤖 Prompt for AI Agents
In src/directed/astar.rs at line 367, the use of Vec::pop_if requires Rust
1.87.0, but the current MSRV is 1.86.0 where pop_if is unstable. To fix this,
either update the MSRV to 1.87.0 or revert the code to the previous manual loop
approach that checks the last element's length and pops it if it equals 1.
1 participant
Note: the PR will fail until 1.86 is released
Summary by CodeRabbit
Documentation
Refactor