cargo-fetch

Fetch all dependencies

$ cargo fetch

$ cargo fetch --target [x86_64-unknown-linux-gnu]

$ cargo fetch --locked

$ cargo fetch --offline

cargo fetch [options]

cargo fetch downloads all dependencies from the network and stores them locally. If Cargo.lock exists, fetches exact versions specified. Otherwise, generates the lock file first.
Useful for preparing to work offline with the --offline flag.

--target triple

Fetch for specified target architecture (can be repeated)

Assert same dependencies as original Cargo.lock

Use only locally cached crates

Equivalent to --locked and --offline

Path to Cargo.toml

Verbose output

Suppress log messages

Without --target, fetches all target dependencies. Git dependencies are cloned with submodules. Registry crates are downloaded to cargo cache.

Subsequent cargo commands can run offline after fetch unless lock file changes. Network access required unless using --offline with cached dependencies.

cargo(1), cargo-build(1), cargo-update(1)