Function cargo_update::ops::intersect_packages

pub fn intersect_packages(
    installed: &[MainRepoPackage], 
    to_update: &[(String, Option<Semver>)], 
    allow_installs: bool
) -> Vec<MainRepoPackage>

Filter out the installed packages not specified to be updated.

List installed packages with installed_main_repo_packages().

Examples

let mut installed_packages = installed_main_repo_packages(&cargo_dir);
installed_packages = intersect_packages(&installed_packages, &packages_to_update, false);