And from Method Syntax: Rust has a feature called automatic referencing and dereferencing. Calling methods is one of the few places in Rust that has this behavior. Here’s how it works: …

In Rust's case, the only part that I think is non-trivial to learn is macro_rules!, but that's basically a symbolic substitution DSL embedded inside Rust, so it's hardly surprising. In terms of …

Jan 27, 2023 · A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.

Jun 13, 2020 · Rust design is missing good practices that exist during it's initial development Rust is not safe and doesn't help you catch errors Covered above Missing syntax I'll skip the …

Rust just ends up making conversions feel really verbose and pedantic. Plus it is never really obvious what the right syntax to use is, there are so many options with subtly different …

A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.

How to document Rust function arguments? Asked 10 years, 8 months ago Modified 1 year, 5 months ago Viewed 39k times

Jul 18, 2022 · What does the Some (..) syntax mean? Asked 3 years, 5 months ago Modified 9 months ago Viewed 2k times

Oct 1, 2022 · Rust's documentation has a section on their syntax for closures that I recommend people read. By example, here is a quick comparison of semantically similar code that filters …

Oct 4, 2021 · 14 It's a way to bind the matched value of a pattern to a variable (using the syntax: variable @ subpattern).