// Concern: fingerprints this crate's sources, so a changed sva-engine retires every persisted render | Non-concern: what a fingerprint keys (lib.rs) | IO: (src/**) -> SVA_ENGINE_SRC_HASH
fnmain(){println!("cargo:rerun-if-changed=src");println!("cargo:rerun-if-changed=build.rs");let hash =sva_fingerprint::source_hash(std::path::Path::new("src"));println!("cargo:rustc-env=SVA_ENGINE_SRC_HASH={hash:016x}");}