Incremental parsing in Amp
With the latest release of Amp, syntax highlighting has been overhauled. This post dives into the performance-related redesign that has landed with v0.5.
Rust
Reference iterators in Rust
One thing you've likely noticed when writing Rust is how its ownership system makes heap allocations fairly explicit. One way to avoid these when iterating is to yield references to heap-allocated objects, rather than copies. While simple in theory, this concept can get complex rather quickly in practice.