Would wasmtime be a good general purpose scripting extension layer for a C program in the style of embedded Lua but faster and more generic? Is that a reasonable use-case?
Wasmtimes C bindings for components are still a work in progress. In general C programming is always going to require more work than Rust programming, due to the limitations of C abstractions, but at the moment it’s also held back by how much energy has gone into the C bindings, which is much less than the Rust bindings which many of the maintainers, myself included, created and are using in production at their day jobs.
