Struct PackageState 

pub struct PackageState {
    pub protected: BTreeSet<PackageName>,
    pub pubkeys: BTreeMap<String, PublicKeyFile>,
    pub installed: BTreeMap<PackageName, InstallState>,
}

Contains current user packages state

Fields

protected: BTreeSet<PackageName>

list of can’t be accidentally uninstalled packages

pubkeys: BTreeMap<String, PublicKeyFile>

installed public keys per remote name. using pkgar_keys as a wrapper of dryoc public key.

installed: BTreeMap<PackageName, InstallState>

install state per packages

Implementations

impl PackageState

pub fn from_toml(text: &str) -> Result<Self, Error>

pub fn to_toml(&self) -> String

pub fn install(&mut self, packages: &[RemotePackage]) -> Vec<PackageName>

Returns list of packages that need to be resolved, which are not yet added to the package config. If zero vector returned, it means all package deps are satisfied

pub fn uninstall(&mut self, packages: &[PackageName]) -> Vec<PackageName>

Returns list of packages that also need to be resolved, which are not all of their deps is listed in list of packages. If zero vector returned, it means uninstallation can be executed.

pub fn diff(&self, newer: &Self) -> PackageList

pub fn get_installed_list(&self) -> Vec<PackageName>

pub fn mark_as_manual( &mut self, manual: bool, packages: &[PackageName], ) -> Vec<PackageName>

Mark packages manually installed or not. Returns list of changed packages. PackageState are not marked automatically in any install mechanism.

Trait Implementations

impl Clone for PackageState

fn clone(&self) -> PackageState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageState

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

Formats the value using the given formatter.

impl Default for PackageState

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PackageState

where PackageState: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PackageState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.