linuxManualConfig: reinstate Rust

          rust-bindgen-unwrapped

        ];

        env = {

          RUST_LIB_SRC = lib.optionalString withRust rustPlatform.rustLibSrc;

          # avoid leaking Rust source file names into the final binary, which adds

          # a false dependency on rust-lib-src on targets with uncompressed kernels

          KRUSTFLAGS = lib.optionalString withRust "--remap-path-prefix ${rustPlatform.rustLibSrc}=/";

        };

        patches =

          # kernelPatches can contain config changes and no actual patch