cannot find value `idx_of_part` in this scope

cannot find value `parts` in this scope

cannot find value `idx_of_part` in this scope

cannot find value `parts` in this scope

Process completed with exit code 101.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: hecrj/setup-rust-action@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

unused `#[macro_use]` import

unused import: `BufRead`

unused import: `std::fs::File`

unused import: `BufRead`

unused import: `std::path::Path`

unused import: `fs`

unused import: `TempDir`

unused import: `std::collections::BTreeSet`

unused import: `std::fs::File`