The most common "Rustler" in the developer world is Rustler , a library used to write (Native Implemented Functions) in Rust . If you're building a feature for this (or a similar project using Rust to handle zip files), here are two ways to interpret your request: 1. The "Feature" as a Coding Task (Rustler Library)
Stock plastic half-shafts often snap under the torque of a brushless motor. Upgrading to steel constant-velocity (CV) driveshafts, like those from Traxxas , is considered the single best durability "feature" for any Rustler build. Wait, which one are you working on? Are you writing code for the Rustler Elixir/Rust library ? File: Rustler.v1.02.29.zip ...
If you are developing for the Rustler project itself or using it to bridge Rust and Elixir/Erlang, a "solid feature" would be implementing a NIF. The most common "Rustler" in the developer world