Swift Embedded Swift
Embedded Swift Won't Let You Cheat. Turns Out That's a Feature.
Embedded Swift bans existentials, reflection, and the Objective-C runtime to fit Swift on microcontrollers. The restrictions it enforces are the same discipline that makes regular iOS code faster — and BrewLog's own networking layer breaks the rule on line one.
7 min read
Swift Evolution Swift
InlineArray Just Got Hashable. Here's Why That Took a Whole Proposal.
SE-0543 was accepted on August 18, 2026, giving InlineArray a Hashable conformance. It sounds like a one-line addition — it wasn't. Here's what InlineArray actually is, why Hashable needed its own proposal, and where a fixed-size, stack-allocated array earns its keep over a regular Array.
6 min read