next.js

cdec4740 - docs(turbopack-core): Copy "layers" documentation from mdbook to rustdoc (#91350)

docs(turbopack-core): Copy "layers" documentation from mdbook to rustdoc (#91350) This is implemented as a dummy module that includes a markdown file. Clap does something similar in their rustdocs. I had claude review the content for accuracy. It made a few modifications. I added rustdoc links by hand. I converted the mermaid diagram to excalidraw and uploaded the image to vercel blob. Copied from: https://turbopack-rust-docs.vercel.sh/turbopack/layers.html Rendered: