rust-analyzer

<h3>Rust-Analyzer Changelog Highlights</h3>
<h4>Version 0.3.2761</h4>
The release of Rust-analyzer version 0.3.2761 brings significant updates, most notably the introduction of flycheck triggering for modifications in non-workspace files. Additionally, this version comprehensively addresses 13 fixes, enhancing the tool’s functionality and reliability:
<ul>
<li>Flycheck Lookup Fixes: Improved flycheck lookup processes.</li>
<li>Synchronization with <code>rustc</code> Cast Checks: Alignment of cast checks with the Rust compiler.</li>
<li><code>naked_asm</code> Return Type Check: Correct checks for the return type of <code>naked_asm</code> functions.</li>
<li>Supertrait Predicate Lowering Fixes: Better handling of supertrait predicates during lowering.</li>
<li>Unused Variable Warnings: Adjustments to the handling of warnings for unused variables.</li>
<li>Symbol Indexing for Macro-Generated Imports: Enhanced symbol indexing capabilities.</li>
<li>Path Symbol Search Re-Exports: Improvements to handling re-exports in path symbol search.</li>
<li>Sysroot Dependencies in Symbol Search: Consideration of sysroot dependencies in symbol search processes.</li>
<li>Completion Suggestions for <code>mut</code> and Raw Keywords: Improved suggestions for completion with <code>mut</code> and raw keywords.</li>
<li><code>cfg</code> and <code>track_caller</code> Attribute Preservation: Maintaining these attributes during function extraction.</li>
<li>Guard Expression Handling in <code>move_guard</code>: Enhanced handling of guard expressions.</li>
<li>Convert to <code>GuardedReturn</code> Support: New support for <code>if let else</code> patterns in guarded returns.</li>
<li>Removal of Parentheses Assist Behavior: Improvements to assistive behavior in removing parentheses.</li>
</ul>
<h4>Version 0.3.2753</h4>
The earlier release of version 0.3.2753 mainly focused on performance enhancements and essential fixes, contributing to a more efficient and robust experience:
<ul>
<li>Performance Improvements: Optimized obligation evaluation through the reuse of scratch allocations.</li>
<li>Better Trait Import Support: Across crates, improved trait import functionalities.</li>
<li>Handling <code>ignore</code> Attributes: Enhanced handling of <code>ignore</code> attributes specifying reasons.</li>
<li>Proc Macro Span Improvements: Support and improvements for line, column, and byte range in proc macro spans.</li>
<li>Recursive Derive Expansion Fixes: Improved handling of recursive derive expansions.</li>
<li>SelfOnly Predicate Lowering: Correct lowering of <code>SelfOnly</code> predicates.</li>
<li>Lifetime Diagnostics with Function Pointers: Corrections for lifetime diagnostics related to function pointers.</li>
</ul>
These updates demonstrate the ongoing efforts to optimize Rust-analyzer for developers, ensuring more efficient editing and analysis capabilities within their development environments.

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Rust-analyzer versions 0.3.2761 and 0.3.2753 introduce flycheck triggering for non-workspace files, performance optimizations through reused scratch allocations, and 20+ fixes including improved cast checks synchronized with rustc, better symbol indexing for macro-generated imports, enhanced completion suggestions for mut and raw keywords, improved trait import support across crates, and corrections for lifetime diagnostics with function pointers.

Rust-Analyzer Changelog Updates: Versions 0.3.2753 and 0.3.2761