Iron and steel may be some of the strongest materials on earth, but they’re no match for the elements. Ferrous metals start to rust after only a few hours of exposure to air and water. Left unchecked, ...

Plotters is a drawing library designed for rendering figures, plots, and charts, in pure Rust. Plotters supports various types of back-ends, including bitmap, vector graph, piston window, GTK/Cairo ...

Snapshots tests (also sometimes called approval tests) are tests that assert values against a reference value (the snapshot). This is similar to how assert_eq! lets you compare a value against a ...

A beginner-friendly tutorial on how to build hardcore blockchain infrastructure in Substrate, an open source framework. In this self-guided tutorial, you’ll build a gas-less, Bitcoin-like blockchain ...