feos is not usable without feos-core (and for DFT applications feos-dft) anyways. By re-exporting all members, dependents only need to add feos to their Cargo.toml which facilitates, e.g., switching between different levels of development (crates.io, GitHub, local).
feosis not usable withoutfeos-core(and for DFT applicationsfeos-dft) anyways. By re-exporting all members, dependents only need to addfeosto their Cargo.toml which facilitates, e.g., switching between different levels of development (crates.io, GitHub, local).