Released: Oct 27, 2025

2025.2.4 での更新項目

不具合の修正

• Code Insight
  • Expected a function: 'Send' bound in Boxed trait object breaks type inference of lambda.
  • Expected [... ; N], but found [... ; 2].
• Macros
  • Unexpected element $t of type 'ty'.
• No subsystem
  • Analyze non-rust files added via 'include!' macro.
  • Don't resolve methods for receiver of type.
  • False condition is always ... for any cfg!().

Released: Oct 9, 2025

2025.2.3 での更新項目

機能

• Macros
  • Added support the new 'cfg_select' built in macro.

不具合の修正

• Code Insight
  • Incorrect suggestion assert - to assert_eq! in const context.
  • False positive E0061 while using '_mm256_bsrli_epi128'.
  • False Positive E0308. Vector of functions as function parameter.
• Code Insight. Resolve
  • Thread starvation during 'Preparing data for name resolution'.
• Code Insight. Trait Selection
  • False positive E0277. Trait Debug is not implemented.
• Debugger
  • Add debugger-related Help IDs to source code.
  • [LLDB] Make...

Released: Sep 18, 2025

2025.2.2 での更新項目

機能

• External Linter
  • Added statistics for cargo check differences between project and workspace.

不具合の修正

• Code Insight
  • False positive - "Parameter is never used" for a variable used in assert macro.
  • False positive - Cannot find trait in this scope in latest nightly.
• Debugger
  • Invalid value when view Arc<str> in debugger.
  • Incorrect display of backslashes in string-based values when debugging on Windows.
  • Win10, LLDB: Collecting data on debugging Hashmap<String, i32>.
• Doc comments
  • False...

Released: Aug 29, 2025

2025.2.1 での更新項目

不具合の修正

• Code Insight
  • False positive [E0425] Cannot find function in this scope for local extern function.
  • Enable cargo features in workspace dependencies by default.
  • False positive E0004 "match must be exhaustive" on a match of all possible u8 values.
• Code Insight. Borrow checker
  • Invalid "Value used after being move" caused by parentheses.
  • False positive "Value used after being moved [E0382]" in combined match arm.
• Code Insight. Resolve
  • Disable all inspection in doctest (due to many false...

Released: Aug 5, 2025

2025.2 での更新項目

機能

• RustRover goes AI - Junie, the in-IDE coding agent, is now 30% faster, connects to external sources via MCP, and supports remote development. AI Assistant adds even smarter code completion for Rust, project rules, and enhanced offline capabilities.
• Debugger: Remote targets, on‑chip debugging, and more - You can now run the debugger on remote targets. Just start gdbserver and set up a remote debug configuration. That's it; you're all set to debug. Both GDB and LLDB are supported, as well as...

Released: Jul 3, 2025

2025.1.5 での更新項目

機能

• Debugger
  • Added support for "Attach to an Unstarted Process...".

不具合の修正

• Code Insight
  • FP E0061 (wrong numbers of arguments) in chain method parameters with #cfg.
  • Does not support 'const_refs_to_static'.
• Code Insight. Borrow checker
  • False positive: Value used after being moved with Fn.
• Macros
  • False positive Unexpected element $tof typety error in macro definition.
• Procedural macros
  • False Positives [e0413] and [E0433] for types generated by ouroboros::self_referencing macro.
• Type inference
  • Don't...

Released: Jun 26, 2025

2025.1.4 での更新項目

不具合の修正

• Code Insight
  • False positive [E0618] Expected a function but found 'f' for AsyncFnOnce.
• Debugger
  • User's custom LLDB commands 'settings append target.source-map' overwritten.
  • LLDB debugger: Wrong value of shadowed variable shown in debug.
• External Linter
  • Cargo check * is never used lint is highlighted with wave underscore, but should be grayed out.
• Procedural macros
  • Macro expansion not working anymore on latest nightly.
• No subsystem
  • Cropped "Command" window in run configurations.
  • Showing...

Released: May 28, 2025

2025.1.3 での更新項目

機能

• Highlighting
  • Now provides color settings for closure punctuation.
  • Now provides color settings for overloaded operators.

不具合の修正

• Code Insight
  • IDE doesn't understand that 'let_chains' is a stable feature.
• Debugger
  • Breaking on panic is broken on latest rust nightly.
  • ModuleNotFoundError when Attach to Process.
• Type inference
  • Incorrect impl Trait type rendering.

Released: May 7, 2025

2025.1.2 での更新項目

機能

• Added warning for redundant 'package' key in Cargo.toml.

不具合の修正

• Code Insight
  • False positive: Parenthetical notation is only stable when used with fn-family traits.
• Code Insight. Resolve
  • Imports not resolved if dependency is from GitHub, and features used.
  • False positive: unresolved reference with local import.
• Debugger
  • Cannot view enums in debugger.
• Doc comments
  • False Positive: Syntax error on #[cfg] block in doc tests.
• External Linter
  • No errors in project errors/project tree for multicrate...

Released: Apr 23, 2025

2025.1.1 での更新項目

不具合の修正

• Rust 1.86.0: running tests compiles the project twice.
• RustRover 2024.3.8 breaks doc test execution.