
Before this CL the docs didn't make it entirely clear that `use_rust` should go into `custom_vars` (rather than into the top-level of the first list item in `solutions`). Bug: 1245714 Change-Id: I7c6aca59ce29e1e9a24bf1ba2b25e2e4a5364e8d Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3691282 Reviewed-by: Collin Baker <collinbaker@chromium.org> Commit-Queue: Collin Baker <collinbaker@chromium.org> Auto-Submit: Łukasz Anforowicz <lukasza@chromium.org> Cr-Commit-Position: refs/heads/main@{#1012121}