Struct Cursor 

pub struct Cursor {
    pub epoch: u64,
    pub task: u64,
    pub seq: u64,
}

The causal cursor (§0.4): (epoch, task, seq). Wave 1 stamps epoch (the count of recorded scheduling decisions at failure) and task; the per-task event seq starts moving when the observation channel lands (Wave 7).

Fields

epoch: u64

task: u64

seq: u64

Trait Implementations

impl Clone for Cursor

fn clone(&self) -> Cursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cursor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Cursor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Cursor

fn eq(&self, other: &Cursor) -> 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 Cursor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Cursor

impl Eq for Cursor

impl StructuralPartialEq for Cursor