# Rust: Clearly Indicating Intent and Data Mutability

DevFeed: [Rust: Clearly Indicating Intent and Data Mutability](<https://devfeed.tech/articles/ep-5-rust-safe-at-any-speed-clearly-indicating-intent-22239.md>)

Original publisher: [Read original article](<https://www.ardanlabs.com/blog/2024/05/rust-safe-at-any-speed-clearly-indicating-intent-ep-5.html>)

Published: 2024-05-13T00:00:00Z

Content type: tutorial

Language: en

Sources: [William Kennedy](<https://devfeed.tech/sources/william-kennedy.md>)

Topics: [Rust](<https://devfeed.tech/topics/rust.md>), [type coercion](<https://devfeed.tech/topics/type-coercion.md>), [C++](<https://devfeed.tech/topics/c-plus-plus.md>), [Go Language](<https://devfeed.tech/topics/go-language.md>)

Tags: [c-plus-plus](<https://devfeed.tech/tags/c-plus-plus.md>), [go](<https://devfeed.tech/tags/go.md>), [indicating-intent](<https://devfeed.tech/tags/indicating-intent.md>), [reliable-codebases](<https://devfeed.tech/tags/reliable-codebases.md>), [rust](<https://devfeed.tech/tags/rust.md>), [safety-concern](<https://devfeed.tech/tags/safety-concern.md>), [type-coercion](<https://devfeed.tech/tags/type-coercion.md>)

## AI overview

A video segment on making intent explicit in code. It compares C++, Go, and Rust approaches to passing data and mutability, focusing on Rust references and compiler checks intended to prevent unintended modifications.

## Source excerpt

Introduction: Delving into the intricate realm of type coercion, Herbert's insights offer invaluable guidance for Rust developers grappling with the complexities of data type conversions: Learn the art of clearly indicating intent in code, a crucial skill for enhancing readability and maintainability in Rust projects. Explore Rust's meticulous approach to data mutability, leveraging features like &mut references to uphold program integrity and prevent unintended modifications. Discover how embracing Rust's principles of clarity and safety empowers developers to craft robust and reliable codebases, ensuring long-term success in software development endeavors.