Our Experience Porting the YJIT Ruby Compiler to Rust

Opens in a new windowOpens an external siteOpens an external site in a new window Last year, my team at Shopify implemented YJIT, a new Just-In-Time (JIT) compiler for CRuby, which was recently upstreamed as part of Ruby 3.1. Because the CRuby codebase is implemented in C99, we also decided to implement YJIT in C99 so that integration with the rest of the CRuby codebase would be as simple as possi

[efcl]

RustにMLっぽさを感じたという話

[rawwell]

"There are no modules or namespaces, so you have to prefix identifiers to avoid name collisions. You have to worry about the order of your declarations and adding prototypes in the right places. A lot of information is duplicated in various header files. Constants and macros use the C preprocessor,"