tldr/pages/common/cargo-metadata.md

cargo metadata

Output the workspace members and resolved dependencies of current package as JSON. Note: The output format is subject to change in future versions of Cargo. More information: https://doc.rust-lang.org/cargo/commands/cargo-metadata.html.

• Print the workspace members and resolved dependencies of the current package:

cargo metadata

• Print only the workspace members and do not fetch dependencies:

cargo metadata --no-deps

• Print metadata in a specific format based on the specified version:

cargo metadata --format-version {{version}}

• Print metadata with the resolve field including dependencies only for the given target triple (Note: the packages array will still include the dependencies for all targets):

cargo metadata --filter-platform {{target_triple}}