Update 2025-02-12-this-week-in-rust.md

Author: minikin

draft/2025-02-12-this-week-in-rust.md

@@ -38,6 +38,7 @@ and just ask the editors to select the category.
 ### Project/Tooling Updates
 
 ### Observations/Thoughts
+* [Solving the ABA Problem in Rust: Tagged Pointers with Versioning](https://minikin.me/blog/solving-the-aba-problem-in-rust-tagged-pointers)
 
 ### Rust Walkthroughs