Why Did Rust Pick the 'If Let' Syntax?
Rust has a slightly idiosyncratic syntax for matching on single patterns, but there's a good reason for it!
Posts tagged with 'language design'
How Lua Avoids Semicolons
— language design, ein, lua
Why is it that some languages require semicolons and some don't? This article attempts to explain, as well as demonstrating an interesting trick in the Lua grammar.