data-app-template

template for future data projects

Rust workspace support

• Toolchain pinning: rust-toolchain.toml locks the channel to stable and keeps rustfmt/clippy available so editor tooling is always consistent.
• Shared workspace: the root Cargo.toml designates rust/data-app as the default member and keeps a single Cargo.lock, which makes multi-crate changes atomic.
• Faster builds: .cargo/config.toml reuses target/rust, enables incremental builds, and lifts developer codegen-units, while Linux builds pass -fuse-ld=mold for quicker linking; install mold plus a compatible linker (e.g. cc) before enabling it in your environment.
• Profiles tuned for iteration & CI releases: dev builds keep overflow checks on with high parallelism, release builds use thin-LTO/panic-abort defaults to keep iteration fast without sacrificing correctness.
• Getting started: run cargo run -p data_app from the repo root to exercise the template; add additional members under rust/ and the workspace members array as needed.