book

Rust Standard Library Cookbook

Name: Rust Standard Library Cookbook
ISBN: 9781788623926

by Jan Hohenheim, Daniel Durante

March 2018

Intermediate to advanced

360 pages

6h 59m

English

Packt Publishing

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Title Page
Copyright and Credits
Rust Standard Library Cookbook
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Preface
Who this book is forWhat this book coversTo get the most out of this bookDownload the example code filesConventions usedSectionsGetting readyHow to do it…How it works…There's more…See alsoGet in touchReviewsDisclaimer
Learning the Basics
IntroductionConcatenating stringsGetting readyHow to do it...How it works...Using the format! macroHow to do it...How it works...There's more...Providing a default implementationHow to do it...How it works...Using the constructor patternGetting readyHow to do it...How it works...There's more...See alsoUsing the builder patternHow to do it...How it works...There's more...Parallelism through simple threadsHow to do it...How it works...There's more...See alsoGenerating random numbersHow to do it...How it works...There's more...Querying with regexesGetting readyHow to do it...How it works...There's more...See alsoAccessing the command lineHow to do it...How it works...There's more...Interacting with environment variablesHow to do it...How it works...There's more...Reading from stdinHow to do it...How it works...There's more...See alsoAccepting a variable number of argumentsGetting startedHow to do it...How it works...There's more...See also
Working with Collections
IntroductionUsing a vectorHow to do it...How it works...There's more...Using a stringHow to do it...How it works...There's more...Accessing collections as iteratorsHow to do it...How it works...There's more...See alsoUsing a VecDequeHow to do it...How it works...There's more...Using a HashMapHow to do it...How it works...There's more...Using a HashSetHow to do it...How it works...There's more...Creating an own iteratorHow to do it...How it works...There's more...Using a slabHow to do it...How it works...There's more...
Handling Files and the Filesystem
IntroductionWorking with text filesHow to do it...How it works...There's more...See alsoHandling bytesGetting readyHow to do it...How it works...There's more...Working with binary filesHow to do it...How it works...There's more...See alsoCompressing and decompressing dataHow to do it...How it works...There's more...Traversing the filesystemGetting readyHow to do it...How it works...There's more...See alsoFinding files with glob patternsHow to do it...How it works...See also
Serialization
IntroductionWorking with CSVGetting startedHow to do it...How it works...There's more...See alsoSerialization basics with SerdeHow to do it...How it works...There's more...See alsoWorking with TOMLGetting startedHow to do it...How it works...There's more...See alsoWorking with JSONGetting readyHow to do it...How it works...There's more...See alsoBuilding JSON dynamicallyHow to do it...How it works...See also
Advanced Data Structures
IntroductionCreating lazy static objectsHow to do it...How it works...There's more...See alsoWorking with bit fieldsGetting startedHow to do it...How it works...See alsoProviding custom derivesGetting startedHow to do it...How it works...There's more...Converting types into each otherHow to do it...How it works...Boxing dataHow to do it...How it works...There's more...See alsoSharing ownership with smart pointersHow to do it...How it works...There's more...See alsoWorking with interior mutabilityHow to do it...How it works...There's more...See also

Handling Errors
IntroductionProviding user-defined error typesHow to do it...How it works...There's more...Providing loggingHow to do it...How it works...There's more...Creating a custom loggerHow to do it...How it works...There's more...See alsoImplementing the Drop traitHow to do it...How it works...There's more...See alsoUnderstanding RAIIHow to do it...How it works...There's more...See also
Parallelism and Rayon
IntroductionParallelizing iteratorsHow to do it...How it works...See alsoRunning two operations togetherHow to do it...How it works...There's more...See alsoSharing resources in multithreaded closuresHow to do it...How it works...See alsoSending data across threadsHow to do it...How it works...There's more...See alsoAccessing resources in parallel with RwLocksHow to do it...How it works...There's more...See alsoAtomically accessing primitivesHow to do it...How it works...There's more...See alsoPutting it all together in a connection handlerHow to do it...How it works...There's more...
Working with Futures
IntroductionProviding futures with a CPU pool and waiting for themHow to do it...How it works...Handling errors in futuresHow to do it...How it works...See alsoCombining futuresHow to do it...How it works...See alsoUsing StreamsHow to do it...How it works...Using SinksHow to do it...How it works...Using the oneshot channelHow to do it...How it works...Returning futuresHow to do it...How it works...There's more...See alsoLocking resources with BiLocksHow to do it...How it works...
Networking
IntroductionSetting up a basic HTTP serverGetting readyHow to do it...How it works...See alsoConfiguring an HTTP server to perform echoing and routingGetting readyHow to do it...How it works...Configuring an HTTP server to perform file servingHow to do it...How it works...There's more...See alsoMaking requests to APIsHow to do it...How it works...There's more...See also
Using Experimental Nightly Features
IntroductionIterating over an inclusive rangeHow to do it...How it works...See alsoReturning abstract typesHow to do it...How it works...There's more...See alsoComposing functionsHow to do it...How it works...See alsoFiltering strings efficientlyHow to do it...How it works...See alsoStepping through an iterator in regular intervalsHow to do it...How it works...See alsoBenchmarking your codeHow to do it...How it works...There's more...See alsoUsing generatorsHow to do it...How it works...See also
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Overview

Dive into the Rust Standard Library with this practical cookbook to learn the essentials and advanced modules of Rust's core collections and capabilities. With over 75 recipes, you will explore step-by-step implementations of data processing, file handling, networking, and more using Rust. This book enables you to master using Rust's standard features to build faster and more efficient applications.

What this Book will help me do

Learn to utilize Rust's Standard Library modules such as strings and collections for efficient application development.
Master advanced mechanisms for file handling, serialization, and parsing formats like JSON, CSV, and TOML.
Understand error handling in Rust using customized workflows provided by the standard features.
Develop expertise in asynchronous programming and working with Rust's future traits and nightly features.
Expand your capabilities with knowledge of parallelism mechanisms and resource control form the Rust standard toolbox.

Author(s)

Jan Hohenheim and Daniel Durante None are seasoned software developers and contributors to the Rust ecosystem. With extensive programming experience, they have collaborated to produce a unique, hands-on guide to mastering Rust. Their insightful approach makes complex subjects accessible to every reader.

Who is it for?

This book is designed for developers who have basic Rust knowledge and want to enhance their workflow. If you are a programmer seeking efficient and practical examples on leveraging the Rust Standard Library, this is an ideal resource for you. Whether you're beginner moving to intermediate or already managing Rust projects, this book will deepen your expertise. Build robust and fast Rust applications with confidence through this cookbook.

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