https://maartenvanvliet.nl/tags/til/ Recent content in til on Maarten van Vliet Hugo -- gohugo.io en-us Maarten van Vliet Tue, 27 Dec 2022 00:08:54 +0100 https://maartenvanvliet.nl/2022/12/27/til-rustler-encoder/ Tue, 27 Dec 2022 00:08:54 +0100 https://maartenvanvliet.nl/2022/12/27/til-rustler-encoder/ I am currently using Rustler, a tool that allows for Elixir to interact with the Rust ecosystem. As a newcomer to Rust, working on Rust-Elixir crossover libraries helps me understand its quirks. Today, I was trying to use a SQL parser in Rust and convert the results to Elixir terms. Rustler’s NifStructs feature made this process convenient. However, I encountered an issue with a data structure defined as follows: #[derive(NifStruct)] #[module = "SqlParser.