pub struct SitePackages { /* private fields */ }Expand description
An index over the packages installed in an environment.
Packages are indexed by both name and (for editable installs) URL.
Implementations§
Source§impl SitePackages
impl SitePackages
Sourcepub fn from_environment(environment: &PythonEnvironment) -> Result<Self>
pub fn from_environment(environment: &PythonEnvironment) -> Result<Self>
Build an index of installed packages from the given Python environment.
Sourcepub fn from_interpreter(interpreter: &Interpreter) -> Result<Self>
pub fn from_interpreter(interpreter: &Interpreter) -> Result<Self>
Build an index of installed packages from the given Python executable.
Sourcepub fn interpreter(&self) -> &Interpreter
pub fn interpreter(&self) -> &Interpreter
Returns the Interpreter used to install the packages.
Sourcepub fn iter(&self) -> impl Iterator<Item = &InstalledDist>
pub fn iter(&self) -> impl Iterator<Item = &InstalledDist>
Returns an iterator over the installed distributions.
Sourcepub fn get_packages(&self, name: &PackageName) -> Vec<&InstalledDist>
pub fn get_packages(&self, name: &PackageName) -> Vec<&InstalledDist>
Returns the installed distributions for a given package.
Sourcepub fn remove_packages(&mut self, name: &PackageName) -> Vec<InstalledDist>
pub fn remove_packages(&mut self, name: &PackageName) -> Vec<InstalledDist>
Remove the given packages from the index, returning all installed versions, if any.
Sourcepub fn get_urls(&self, url: &DisplaySafeUrl) -> Vec<&InstalledDist>
pub fn get_urls(&self, url: &DisplaySafeUrl) -> Vec<&InstalledDist>
Returns the distributions installed from the given URL, if any.
Sourcepub fn diagnostics(
&self,
markers: &ResolverMarkerEnvironment,
tags: &Tags,
) -> Result<Vec<SitePackagesDiagnostic>>
pub fn diagnostics( &self, markers: &ResolverMarkerEnvironment, tags: &Tags, ) -> Result<Vec<SitePackagesDiagnostic>>
Validate the installed packages in the virtual environment.
Sourcepub fn satisfies_spec(
&self,
requirements: &[UnresolvedRequirementSpecification],
constraints: &[NameRequirementSpecification],
overrides: &[UnresolvedRequirementSpecification],
installation: InstallationStrategy,
markers: &ResolverMarkerEnvironment,
tags: &Tags,
config_settings: &ConfigSettings,
config_settings_package: &PackageConfigSettings,
extra_build_requires: &ExtraBuildRequires,
extra_build_variables: &ExtraBuildVariables,
) -> Result<SatisfiesResult>
pub fn satisfies_spec( &self, requirements: &[UnresolvedRequirementSpecification], constraints: &[NameRequirementSpecification], overrides: &[UnresolvedRequirementSpecification], installation: InstallationStrategy, markers: &ResolverMarkerEnvironment, tags: &Tags, config_settings: &ConfigSettings, config_settings_package: &PackageConfigSettings, extra_build_requires: &ExtraBuildRequires, extra_build_variables: &ExtraBuildVariables, ) -> Result<SatisfiesResult>
Returns if the installed packages satisfy the given requirements.
Sourcepub fn satisfies_requirements<'a>(
&self,
requirements: impl ExactSizeIterator<Item = &'a Requirement>,
constraints: impl Iterator<Item = &'a Requirement>,
overrides: impl Iterator<Item = &'a Requirement>,
installation: InstallationStrategy,
markers: &ResolverMarkerEnvironment,
tags: &Tags,
config_settings: &ConfigSettings,
config_settings_package: &PackageConfigSettings,
extra_build_requires: &ExtraBuildRequires,
extra_build_variables: &ExtraBuildVariables,
) -> Result<SatisfiesResult>
pub fn satisfies_requirements<'a>( &self, requirements: impl ExactSizeIterator<Item = &'a Requirement>, constraints: impl Iterator<Item = &'a Requirement>, overrides: impl Iterator<Item = &'a Requirement>, installation: InstallationStrategy, markers: &ResolverMarkerEnvironment, tags: &Tags, config_settings: &ConfigSettings, config_settings_package: &PackageConfigSettings, extra_build_requires: &ExtraBuildRequires, extra_build_variables: &ExtraBuildVariables, ) -> Result<SatisfiesResult>
Like SitePackages::satisfies_spec, but with resolved names for all requirements.
Trait Implementations§
Source§impl Clone for SitePackages
impl Clone for SitePackages
Source§fn clone(&self) -> SitePackages
fn clone(&self) -> SitePackages
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for SitePackages
impl Debug for SitePackages
Source§impl InstalledPackagesProvider for SitePackages
impl InstalledPackagesProvider for SitePackages
fn iter(&self) -> impl Iterator<Item = &InstalledDist>
fn get_packages(&self, name: &PackageName) -> Vec<&InstalledDist>
Source§impl IntoIterator for SitePackages
impl IntoIterator for SitePackages
Auto Trait Implementations§
impl !Freeze for SitePackages
impl RefUnwindSafe for SitePackages
impl Send for SitePackages
impl Sync for SitePackages
impl Unpin for SitePackages
impl UnwindSafe for SitePackages
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