Struct SlackThreadRecord 

pub struct SlackThreadRecord {
    pub cursor: String,
    pub edit_watermark: Option<String>,
    pub owners: Vec<SlackThreadOwner>,
    pub participating: bool,
}

What the store keeps about one followed thread: how far its replies have been read, the newest edit already handed over, and the sessions whose subscriptions put the thread on their radar.

The cursor is usually the string Slack sent, but not always: a thread forge starts tracking seeds it one microsecond below the reply that brought the thread in, since the cursor is exclusive. The per-tick read sends one microsecond below the cursor as the walk’s lower bound, so a reply at the cursor is re-read for an edit; the periodic whole read passes none. It is compared as a string throughout.

Fields

cursor: String

edit_watermark: Option<String>

The newest edit stamp this thread has already handed over. Durable with the row: held in memory only, a restart re-offers every correction in the thread on the next whole read. A row written before this field existed reads as None and is approximated by its cursor, which drops an unjudged edit below that cursor and can re-offer an already-handed one above it.

owners: Vec<SlackThreadOwner>

participating: bool

Whether the user is in this thread, once that has been read off its replies. Kept because a reply cannot un-happen: once true, every walk can read past the cursor instead of reading the thread whole.

Trait Implementations

impl Clone for SlackThreadRecord

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 SlackThreadRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SlackThreadRecord

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SlackThreadRecord

impl PartialEq for SlackThreadRecord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SlackThreadRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SlackThreadRecord