{"product_id":"rust-functional-programming-an-in-depth-guide-to-safe-concurrent-maintainable-rust-with-pure-functions-adts-pattern-matching-and-zero-cost-abstr-9798292979906","title":"Rust Functional Programming: An In-Depth Guide to Safe, Concurrent \u0026 Maintainable Rust with Pure Functions, ADTs, Pattern matching and Zero-Cost Abstr","description":"\u003cp\u003e • Author(s): Kevin D. Martel\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Programming - General\u003c\/p\u003e\u003cp\u003eKickstart your journey into Rust's functional world with this hands-on guide. You'll learn to think in pure functions, model domains with algebraic data types, and compose zero-cost abstractions, building the confidence to create safe, concurrent, and maintainable applications from day one. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eWhat You'll Learn \u003cp\u003e\u003c\/p\u003e- Embrace pure functions and side-effect isolation using Result, Option, and functional error pipelines \u003cp\u003e\u003c\/p\u003e- Model complex domains with structs and enums, capturing business invariants in ADTs \u003cp\u003e\u003c\/p\u003e- Harness exhaustive pattern matching and advanced destructuring to handle every case at compile time \u003cp\u003e\u003c\/p\u003e- Build custom error types and chain failures elegantly with the ? operator and combinators \u003cp\u003e\u003c\/p\u003e- Design zero-cost abstractions via generics, monomorphization, and traits as type-classes \u003cp\u003e\u003c\/p\u003e- Master lazy, composable iterator chains and craft your own iterator adaptors for efficient data flows \u003cp\u003e\u003c\/p\u003e- Leverage async\/await and futures for non-blocking I\/O, then offload CPU-bound work to Rayon's parallel iterators \u003cp\u003e\u003c\/p\u003e- Navigate Rust's concurrency guarantees with Send and Sync, scoped thread pools, and safe shared state \u003cp\u003e\u003c\/p\u003e- Encapsulate side effects in adapter layers-keeping your core logic pure and fully testable \u003cp\u003e\u003c\/p\u003e- Test, benchmark, and validate: unit tests, property-based tests, integration tests, and Criterion benchmarks \u003cp\u003e\u003c\/p\u003eHands-On Projects \u003cp\u003e\u003c\/p\u003e- Split a CLI into two crates-pure core logic and I\/O adapter-proving zero side-effects in tests \u003cp\u003e\u003c\/p\u003e- Build an AST for a mini expression language, implement a fold-style evaluator and precedence-aware pretty-printer \u003cp\u003e\u003c\/p\u003e- Develop an in-order iterator for a generic binary tree plus an in-place map_tree function with zero heap allocations \u003cp\u003e\u003c\/p\u003e- Create an async pipeline that fetches JSON from multiple endpoints, validates payloads, and transforms data in parallel with Rayon \u003cp\u003e\u003c\/p\u003e- Construct a mini-service crate exposing pure request\/response APIs, wrap it with a Tokio-powered adapter, and trace every call \u003cp\u003e\u003c\/p\u003e- Implement custom error-handling pipelines, leveraging thiserror and structured logging for clear diagnostics \u003cp\u003e\u003c\/p\u003e\u003cb\u003eWho This Book Is For\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e- Rust developers moving from imperative to functional styles, eager to harness purity and ADTs \u003cp\u003e\u003c\/p\u003e- Systems engineers building concurrent services without sacrificing safety or performance \u003cp\u003e\u003c\/p\u003e- Library authors crafting zero-cost abstractions and domain-specific APIs that are easy to test and evolve \u003cp\u003e\u003c\/p\u003e- Students and self-learners seeking a practical, project-driven path through Rust's functional programming features \u003cp\u003e\u003c\/p\u003eTake the first step toward mastering functional Rust. Design systems that are safe by construction, data flows that scale on multi-core machines, and codebases that remain clear, testable, and resilient over time.","brand":"Atlantic Books","offers":[{"title":"Paperback","offer_id":46334524391575,"sku":"9798292979906","price":1667.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9798292979906.webp?v=1768672420","url":"https:\/\/atlanticbooks.com\/products\/rust-functional-programming-an-in-depth-guide-to-safe-concurrent-maintainable-rust-with-pure-functions-adts-pattern-matching-and-zero-cost-abstr-9798292979906","provider":"Atlantic Books","version":"1.0","type":"link"}