cargo-fetch.md

cargo-fetch(1)

{{*set command="fetch"}} {{*set actionverb="Fetch"}} {{*set target-default-to-all-arch=true}} {{*set multitarget=true}}

NAME

cargo-fetch --- Fetch dependencies of a package from the network

SYNOPSIS

cargo fetch [options]

DESCRIPTION

If a Cargo.lock file is available, this command will ensure that all of the git dependencies and/or registry dependencies are downloaded and locally available. Subsequent Cargo commands will be able to run offline after a cargo fetch unless the lock file changes.

If the lock file is not available, then this command will generate the lock file before fetching the dependencies.

If --target is not specified, then all target dependencies are fetched.

See also the cargo-prefetch plugin which adds a command to download popular crates. This may be useful if you plan to use Cargo without a network with the --offline flag.

OPTIONS

Fetch options

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Display Options

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Manifest Options

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{{> options-locked }}

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EXAMPLES

1. Fetch all dependencies:

   cargo fetch
   

SEE ALSO

{{man "cargo" 1}}, {{man "cargo-update" 1}}, {{man "cargo-generate-lockfile" 1}}