Struct ArtifactIdentity 

pub struct ArtifactIdentity {
    pub bytes: u64,
    pub sha256: Sha256Digest,
}

Exact size and digest of one bounded byte stream.

Fields

bytes: u64

Number of bytes successfully read.

sha256: Sha256Digest

SHA-256 of those bytes.

Implementations

impl ArtifactIdentity

pub fn verify(self, expected: Sha256Digest) -> Result<Self, ArtifactError>

Compare this observed digest with caller-selected authority.

Does not read, hash, freeze or validate the origin of the identity. Size admission and selection of the expected digest remain caller-owned.

Errors

Returns a typed mismatch retaining the expected digest and this identity.

Trait Implementations

impl Clone for ArtifactIdentity

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArtifactIdentity

impl Debug for ArtifactIdentity

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

Formats the value using the given formatter.

impl Eq for ArtifactIdentity

impl PartialEq for ArtifactIdentity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArtifactIdentity