Struct TimestampMetadata 

pub struct TimestampMetadata { /* private fields */ }

Metadata for the timestamp role.

Implementations

impl TimestampMetadata

pub fn new( version: u32, expires: DateTime<Utc>, snapshot: MetadataDescription<SnapshotMetadata>, additional_fields: HashMap<String, Value>, ) -> Result<Self>

Create new TimestampMetadata.

pub fn snapshot(&self) -> &MetadataDescription<SnapshotMetadata>

An immutable reference to the snapshot description.

pub fn additional_fields(&self) -> &HashMap<String, Value>

An immutable reference to any additional fields on the metadata.

Trait Implementations

impl Clone for TimestampMetadata

fn clone(&self) -> TimestampMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimestampMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimestampMetadata

fn deserialize<D: Deserializer<'de>>(de: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for TimestampMetadata

impl Metadata for TimestampMetadata

const ROLE: Role = Role::Timestamp

The role associated with the metadata.

fn version(&self) -> u32

The version number.

fn expires(&self) -> &DateTime<Utc>

An immutable reference to the metadata’s expiration DateTime.

impl PartialEq for TimestampMetadata

fn eq(&self, other: &TimestampMetadata) -> 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 Serialize for TimestampMetadata

fn serialize<S>(&self, ser: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TimestampMetadata