Struct DependencyConfig 

pub struct DependencyConfig {
    pub arch: Option<SystemArch>,
    pub dep: DependencyName,
    pub exe_name: Option<String>,
    pub manager: Option<SystemPackageManager>,
    pub os: Option<SystemOS>,
    pub version: Option<String>,
}

Configuration for one or many system dependencies (packages).

Fields

arch: Option<SystemArch>

Only install on this architecture.

dep: DependencyName

The dependency name or name(s) to install.

exe_name: Option<String>

The name of the executable (without ext) that this dependency installs, and can be found when searching PATH.

manager: Option<SystemPackageManager>

Only install with this package manager.

os: Option<SystemOS>

Only install on this operating system.

version: Option<String>

The version to install.

Implementations

impl DependencyConfig

pub fn get_package_names( &self, pm: &SystemPackageManager, ) -> Result<Vec<String>, Error>

Get a list of package names for the provided OS and package manager.

pub fn get_package_names_and_versions( &self, pm: &SystemPackageManager, ) -> Result<HashMap<String, Option<String>>, Error>

Get a list of package names and optional versions for the provided OS and package manager.

pub fn has_name(&self, pm: &SystemPackageManager, name: &str) -> bool

Return true if the current config has the provided package name.

Trait Implementations

impl Clone for DependencyConfig

fn clone(&self) -> DependencyConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DependencyConfig

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

Formats the value using the given formatter.

impl Default for DependencyConfig

fn default() -> DependencyConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DependencyConfig

where DependencyConfig: Default,

fn deserialize<__D>( __deserializer: __D, ) -> Result<DependencyConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DependencyConfig

fn eq(&self, other: &DependencyConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DependencyConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DependencyConfig

impl StructuralPartialEq for DependencyConfig