Struct PersistedRecord 

pub struct PersistedRecord {
    pub offset: u64,
    pub key: String,
    pub payload: Arc<Bytes>,
    pub appended_at: i64,
}

Durable form of one retained record.

payload persists as a JSON string rather than a byte array: the frame is already UTF-8 JSON, and serde_json writes Vec<u8> as an array of decimal integers, which inflates it roughly fourfold before compression and compresses worse than the text it came from. Escaping costs a little; a RawValue would cost nothing at all and is the upgrade if this ever shows up in a profile.

Fields

offset: u64

key: String

payload: Arc<Bytes>

appended_at: i64

Trait Implementations

impl Clone for PersistedRecord

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PersistedRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PersistedRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PersistedRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.