Read the Code: Using Drop Safely in Rust — Sympolymathesy, by Chris Krycho

Read the Code: Using Drop Safely in Rust — Sympolymathesy, by Chris Krycho

A deep dive into Rust’s vec::Drain and its Drop implementation as an example of how ownership pre...概要を表示 A deep dive into Rust’s vec::Drain and its Drop implementation as an example of how ownership prevents subtle bugs—memory and otherwise! Assumed audience: People who can read Rust and have a basic (and I do mean basic!) understanding of its ownership semantics and its Drop trait. As I was working on some revisions to The Rust Programming Language book,1 I had cause to look at the Vec::drain method

• Rust