Struct HybridPackageRegistry 

pub struct HybridPackageRegistry { /* private fields */ }

The in-memory package registry used during debugger execution.

This is initialized per-session, or on an as-needed basis.

It can be constructed in various ways, but the recommended way to use it is HybridPackageRegistry::new, which loads packages from the local filesystem registry (if available), and adds in any libraries requested explicitly via -l.

Implementations

impl HybridPackageRegistry

pub fn empty() -> Self

Get an empty, uninitialized registry

pub fn new( sysroot: Option<&Path>, search_paths: &[PathBuf], link_libraries: &[LinkLibrary], ) -> Result<Self, Report>

Get a new instance of the registry from compiled package inputs.

pub fn from_local_registry(sysroot: &Path) -> Result<Self, Report>

Get a new instance of the registry seeded with packages available in the local filesystem- based package store.

This returns an error if --sysroot was not provided/set.

pub fn all(&self) -> impl IntoIterator<Item = Arc<Package>>

Trait Implementations

impl PackageCache for HybridPackageRegistry

type Error = Report

fn cache_package( &mut self, package: Arc<Package>, ) -> Result<Version, Self::Error>

Cache package, returning the fully-qualified stored version.

impl PackageIndex for HybridPackageRegistry

type Error = Report

fn register( &mut self, name: PackageId, record: PackageRecord, ) -> Result<(), Self::Error>

Register the canonical metadata for name.

impl PackageProvider for HybridPackageRegistry

fn load_package( &self, package: &PackageId, version: &Version, ) -> Result<Arc<Package>, Report>

Load the concrete package artifact for package at version.

impl PackageRegistry for HybridPackageRegistry

fn available_versions(&self, package: &PackageId) -> Option<&PackageVersions>

Return the versions known for package, if any.

fn is_available(&self, package: &PackageId) -> bool

Returns true if any version of package exists in the registry.

fn is_version_available(&self, package: &PackageId, version: &Version) -> bool

Returns true if the specific version of package exists in the registry.

fn is_semver_available(&self, package: &PackageId, version: &Version) -> bool

Returns true if the canonical semantic version of package exists in the registry.

fn get_by_version( &self, package: &PackageId, version: &Version, ) -> Option<&PackageRecord>

Return the metadata for package at version, if present.

fn get_by_semver( &self, package: &PackageId, version: &Version, ) -> Option<&PackageRecord>

Return the canonical metadata for package at the given semantic version.

fn get_exact_version( &self, package: &PackageId, version: &Version, ) -> Option<&PackageRecord>

Return the exact metadata for package at the given fully-qualified version.

fn get_by_digest( &self, package: &PackageId, digest: &Word, ) -> Option<&PackageRecord>

Return the metadata for package with digest, if present.

fn find_latest<'a>( &'a self, package: &PackageId, requirement: &VersionRequirement, ) -> Option<&'a PackageRecord>

Find the latest version of package that satisfies requirement.

impl PackageStore for HybridPackageRegistry

fn publish_package( &mut self, package: Arc<Package>, ) -> Result<Version, Self::Error>

Publish package to the store, returning the fully-qualified stored version.