About the reviewer Evgeni Pirianov is an experienced Senior Software Engineer with a deep expertise in Backend Technologies, Web3 an Blockchain. Evgeni has graduated with a degree in Engineering from Imperial College, London and has worked for a few years developing non-linear solvers in C++. Ever since, he has been at the forefront of architecturing, designing, and implementing decentralized applications in the fields of Defi and Metaverse. Evgeni's passion for Rust is unsurpassed and he is a true believer of its bright future and wide range of applications. Y age Hu is a software engineer specializing in systems programming and computer architecture. He has cut code in companies such as Uber, Amazon, and Meta and is currently conducting systems research with Web Assembly and Rust. Y age and his wife have just welcomed their first child, Maxine.