docs.rs to Build Fewer Targets by Default — Rust Blog

On May 1, 2026, docs.rs will implement a breaking change by defaulting to build fewer targets. This change aims to optimize resource usage and reduce build times. Developers need to be aware of this adjustment, as it may impact the availability of documentation for certain target-specific features. Ensuring compatibility with the new default settings will be crucial for maintaining comprehensive documentation access across diverse platforms.

Tokio v1.47.4 Fixes Panic in Chan::recv_many — Tokio

Tokio version 1.47.4 addresses a critical issue where a panic could occur in Chan::recv_many when called with a non-empty vector. This fix enhances the stability of asynchronous operations using Tokio channels, ensuring more reliable concurrent processing. Developers using Tokio for async Rust applications should update to this version to avoid potential runtime panics and improve the robustness of their systems.

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