Merge PR #3292

Move link to Observations/Thoughts.

Author: ericseppanen

draft/2022-05-25-this-week-in-rust.md

@@ -45,6 +45,7 @@ and just ask the editors to select the category.
 * [Rust: A Critical Retrospective](https://www.bunniestudios.com/blog/?p=6375)
 * [Building a Cloud Database from Scratch: Why We Moved from C++ to Rust](https://singularity-data.com/blog/building-a-cloud-database-from-scratch-why-we-moved-from-cpp-to-rust/)
 * [How we use Rust, SQLx and Rocket for Oso Cloud](https://www.osohq.com/post/rust-rocket-sqlx)
+* [BonsaiDb (NoSQL database) performance update: A deep-dive on file synchronization](https://bonsaidb.io/blog/durable-writes/)
 
 ### Rust Walkthroughs