nix, rust: Update
- Update the flake’s dependencies so that Rust 1.80 is available.
- Migrate from
rust-toolchaintorust-toolchain.toml, allowing us to specify components such asrust-srcto be installed. - Set
RUST_SRC_DIRin Nix development shell, which is used by Rust tooling.
- Update the flake’s dependencies so that Rust 1.80 is available.
- Migrate from
rust-toolchaintorust-toolchain.toml, allowing us to specify components such asrust-srcto be installed. - Set
RUST_SRC_DIRin Nix development shell, which is used by Rust tooling.
Rebased on latest master
Rebase.