Trait PackageMetadata 

pub trait PackageMetadata {
    // Required methods
    fn version(&self) -> u64;
    fn version_id(&self) -> ObjectID;
    fn original_id(&self) -> ObjectID;
    fn linkage_table(&self) -> BTreeMap<OriginalId, VersionId>;
}

The VM-independent package metadata required for linkage analysis.

Required Methods

fn version(&self) -> u64

fn version_id(&self) -> ObjectID

fn original_id(&self) -> ObjectID

fn linkage_table(&self) -> BTreeMap<OriginalId, VersionId>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl PackageMetadata for Arc<Package>

fn version(&self) -> u64

fn version_id(&self) -> ObjectID

fn original_id(&self) -> ObjectID

fn linkage_table(&self) -> BTreeMap<OriginalId, VersionId>

Implementors