Outline of the Rust programming language

The following outline is provided as an overview of and topical guide to Rust:

Rust is a multi-paradigm programming language emphasizing performance, memory safety, and concurrency. Rust was initially developed by Graydon Hoare starting in 2006, later sponsored and maintained by Mozilla Research starting in 2009, and first publicly released in 2010, with version 1.0 released in 2015. Rust is syntactically similar to C++ but guarantees memory safety without needing a garbage collector.

What type of language is Rust? Programming language – artificial language designed to communicate instructions to a computer Compiled language – implemented through compilers rather than interpreters General-purpose programming language Multi-paradigm programming language – supports functional programming, imperative programming, concurrent programming. Statically typed programming language – type checking performed at compile time Systems programming language – designed for low-level programming and operating system development Memory-safe language – prevents common undefined behavior like dangling pointers and buffer overflows

History of Rust

Graydon Hoare – creator of Rust starting in 2006 Mozilla – original sponsor and maintainer of Rust starting in 2009 Cargo (software) – introduced as Rust’s official package manager and build system in 2014 Rust Foundation – current steward of the Rust project since its inception in 2021

General Rust concepts

Asynchronous I/O Arrays and vectors Borrow checker Closures Concurrency Crates and modules Enums in Rust Error handling Functions Generics If statements and booleans Iterators Lifetimes Macros Memory management Ownership Pattern matching Serialization Smart pointers Strings Tuples and structs Traits Type inference Unit testing Variables

Issues, limits Compile time performance Ecosystem maturity

Rust toolchain

Compilers

rustc – official Rust compiler LLVM – Rust backend uses LLVM for code generation mrustc – alternative Rust compiler written in C++ Cranelift – JIT compiler backend used in Wasmtime

Build and package management Cargo – build system and package manager Crates.io – official Rust package registry

Rust libraries and frameworks Rocket – web framework focused on type safety Serde – framework for serialization and deserialization supporting JSON, YAML, TOML, and more. Tokio – asynchronous runtime for Rust

Testing and benchmarking Criterion.rs – benchmarking library Built-in unit testing with Cargo

Notable projects written in Rust Firefox (partial, via components) Alacritty Deno TiKV

Example source code Articles with example Rust code

Rust publications Books about Rust

The Secrets of Rust: Tools – Bitfield Consulting

Excerpted from:

Rust dialects and related languages Dyon – rusty dynamically typed scripting language Fe – inspired by Rust, smart contract language for the Ethereum blockchain Move – originally developed for the Diem blockchain Sway – Rust-based language for smart contracts

Rust learning resources

Getting started with Rust Official Rust Learn page W3Schools – Rust tutorials The Rust Programming Language (online book) Rust By Example

Competitive programming

LeetCode – supports Rust submissions HackerRank – includes Rust challenges Codeforces – supports Rust in contests

Outline of the Rust programming language

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