Trait libmacchina::traits::PackageReadout [−][src]
pub trait PackageReadout { fn new() -> Self; fn count_pkgs(&self) -> Vec<(PackageManager, usize)> { ... } }
This trait provides the interface for implementing functionality used for counting packages on the host system. Almost all modern operating systems use some kind of package manager.
Example
use libmacchina::traits::{PackageReadout, PackageManager}; use libmacchina::traits::ReadoutError; pub struct MacOSPackageReadout; impl PackageReadout for MacOSPackageReadout { fn new() -> Self { MacOSPackageReadout {} } fn count_pkgs(&self) -> Vec<(PackageManager, usize)> { // Check if homebrew 🍻 is installed and count installed packages... vec![(PackageManager::Homebrew, 120)] } }
Required methods
Loading content...Provided methods
fn count_pkgs(&self) -> Vec<(PackageManager, usize)>
[src]
This function should return the number of installed packages.