Rust

• Rust programming basics
• Rust futures and async/await
• Rust trait objects
• terminal interaction: crossterm library https://crates.io/crates/crossterm
• Speed up rust compilation
• Rust for Rustaceans
• Rust summaries

If a function operates on references, accept <T: Borrow>. If it operates on owned data, accept <T: ToOwned>.

If accepting a generic type which is behind a pointer (fn func<T>(t: &T)), almost always relax the bound to ?Sized. Makes it more flexible, and the pointer will always be sized anyway.

Feature names overlap with dependency names!

To check why a feature is enabled in crates: cargo tree --edges Tools:

• cargo-udeps: unused dependencies
• cargo-deny: check dependency graph for security/license issues