wasm_split_helpers

This crate provides functions that are used by the wasm_split_macros crate, which allows you to indicate that certain functions are appropriate split points for lazy-loaded code.

A build tool that supports this approach (like cargo-leptos) can then split a WebAssembly (WASM) binary into multiple chunks, which will be lazy-loaded when a split function is called.

This crate was adapted from an original prototype, which you can find here, with an in-depth description of the approach here.

This functionality is provided in Leptos by the #[lazy] and #[lazy_route] macros.