Trait MetadataKind

pub trait MetadataKind: Clone + Debug {
    type MetadataType: Sized;

    // Required methods
    fn new(metadata: Self::MetadataType) -> Self;
    fn materialize(path: &Utf8Path) -> Result<Self, MetadataMaterializeError>;
}

Type parameter for MetadataWithRemap.

Required Associated Types

type MetadataType: Sized

The type of metadata stored.

Required Methods

fn new(metadata: Self::MetadataType) -> Self

Constructs a new MetadataKind from the given metadata.

fn materialize(path: &Utf8Path) -> Result<Self, MetadataMaterializeError>

Reads a path, resolving it into this data type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl MetadataKind for ReusedBinaryList

type MetadataType = BinaryList

impl MetadataKind for ReusedCargoMetadata

type MetadataType = (String, PackageGraph)