rust_host_tools = use_extension("@rules_rust//rust:extensions.bzl", "rust_host_tools")
rust_host_tools.host_tools(
    name = "my_rust_host_tools",
    version = "1.86.0",
)
use_repo(
    rust_host_tools,
    "my_rust_host_tools",
)

crate = use_extension("@rules_rust//crate_universe:extensions.bzl", "crate")

crate.from_cargo(
    name = "crate_index",
    manifests = ["//:Cargo.toml"],
    cargo_lockfile = "//:Cargo.lock",
    lockfile = "//:cargo-bazel-lock.json",
    host_tools = "@my_rust_host_tools",
)

use_repo(
    crate,
    "crate_index",
)