Struct System

pub struct System {
    pub arch: SystemArch,
    pub manager: Option<SystemPackageManager>,
    pub os: SystemOS,
}

Represents the current system, including architecture, operating system, and package manager information.

Fields

arch: SystemArch

Platform architecture.

manager: Option<SystemPackageManager>

Package manager.

os: SystemOS

Operating system.

Implementations

impl System

pub fn new() -> Result<Self, Error>

Create a new instance and detect system information.

pub fn with_manager(manager: SystemPackageManager) -> Self

Create a new instance with the provided package manager.

pub fn get_install_package_command( &self, dep_config: &DependencyConfig, interactive: bool, ) -> Result<Option<Vec<String>>, Error>

Return the command and arguments to “install a package” for the current package manager. Will replace $ in an argument with the dependency name, derived from [DependencyName].

The DependencyConfig must be filtered for the current operating system and package manager beforehad.

pub fn get_install_packages_command( &self, dep_configs: &[DependencyConfig], interactive: bool, ) -> Result<Option<Vec<String>>, Error>

Return the command and arguments to “install many packages” for the current package manager. Will replace $ in an argument with the dependency name, derived from [DependencyName].

The DependencyConfigs must be filtered for the current operating system and package manager beforehad.

pub fn get_list_packages_command( &self, interactive: bool, ) -> Result<Option<Vec<String>>, Error>

Return the command and arguments to “list installed packages” for the current package manager.

pub fn get_update_index_command( &self, interactive: bool, ) -> Result<Option<Vec<String>>, Error>

Return the command and arguments to “update the registry index” for the current package manager.

pub fn resolve_dependencies( &self, deps: &[SystemDependency], ) -> Vec<DependencyConfig>

Resolve and reduce the dependencies to a list that’s applicable to the current system.

Trait Implementations

impl Debug for System

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for System

fn default() -> Self

Returns the “default value” for a type.