Rust macro utility for batching expensive async operations
rust macro util for batching expensive operations. Contribute to hackermondev/batched development by creating an account on GitHub.
Rust macro utility for batching expensive async operations launched on August 14, 2025 with 28 votes, #565 of 8,530 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
This Rust macro utility helps developers batch expensive async operations to improve performance. It's designed for Rust programmers working with asynchronous code who need to optimize resource-intensive operations. The tool provides a macro-based approach to grouping multiple async calls together, reducing overhead and improving efficiency in scenarios where operations can be processed in batches rather than individually.
written from the facts on this page · September 2026
From the sources
batched is designed for high-throughput async environments where many small, frequent calls would otherwise overwhelm your system or database. Instead of processing each call individually, it groups them into batches based on configurable rules (time window, size limit, concurrency), then executes a single batched operation. This saves resources, reduces contention, and improves efficiency — all while letting callers use the function as if it were unbatched. You annotate an async function with #[batched] , and the macro generates the batching logic automatically. [ dependencies ] batched = " 0.2.11 " Nightly Rust Due to the use of advanced features, batched requires a nightly Rust compiler.…from github.com
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