Enum RootIdentifier

pub enum RootIdentifier {
    Direct(SegmentTreeRoot),
    Indirect(WorkPackageHash),
}

Reference to a sequence of import segments, which when combined with an index forms a commitment to a specific segment of data.

Variants

Direct(SegmentTreeRoot)

Direct cryptographic commitment to the export-segments tree root.

Indirect(WorkPackageHash)

Indirect reference to the export-segments tree root via a hash of the work-package which resulted in it.

Trait Implementations

impl Clone for RootIdentifier

fn clone(&self) -> RootIdentifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RootIdentifier

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

Formats the value using the given formatter.

impl From<SegmentTreeRoot> for RootIdentifier

fn from(root: SegmentTreeRoot) -> Self

Converts to this type from the input type.

impl From<WorkPackageHash> for RootIdentifier

fn from(hash: WorkPackageHash) -> Self

Converts to this type from the input type.

impl Hash for RootIdentifier

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RootIdentifier

fn eq(&self, other: &RootIdentifier) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<RootIdentifier> for SegmentTreeRoot

type Error = WorkPackageHash

The type returned in the event of a conversion error.

fn try_from(root: RootIdentifier) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for RootIdentifier

impl Eq for RootIdentifier

impl StructuralPartialEq for RootIdentifier