Struct Watermark 

pub struct Watermark { /* private fields */ }

Watermark used to signal progress on a stream.

use daedalus_core::clock::Tick;
use daedalus_core::messages::{Sequence, Watermark};
let wm = Watermark::new(Sequence::new(5), Tick::new(9));
assert_eq!(wm.sequence().value(), 5);
assert_eq!(wm.tick().value(), 9);

Implementations

impl Watermark

pub fn new(sequence: Sequence, tick: Tick) -> Self

pub fn sequence(&self) -> Sequence

pub fn tick(&self) -> Tick

Trait Implementations

impl Clone for Watermark

fn clone(&self) -> Watermark

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Watermark

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Watermark

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Watermark

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

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 Watermark

impl Eq for Watermark

impl StructuralPartialEq for Watermark