Struct Lagged 

pub struct Lagged(/* private fields */);

The subscription fell behind the producer.

Reports the number of events that were dropped from this subscriber’s queue because the consumer didn’t keep up. The subscription continues after this error, starting from the next live event — callers who care about lag should match on it and decide whether to resync, re-fetch, or log and continue.

Implementations

impl Lagged

pub fn skipped(&self) -> u64

Number of events skipped before this consumer could read them.

Trait Implementations

impl Clone for Lagged

fn clone(&self) -> Lagged

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lagged

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

Formats the value using the given formatter.

impl Display for Lagged

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

Formats the value using the given formatter.

impl Error for Lagged

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Lagged> for RecvError

fn from(source: Lagged) -> Self

Converts to this type from the input type.

impl PartialEq for Lagged

fn eq(&self, other: &Lagged) -> 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 Copy for Lagged

impl Eq for Lagged

impl StructuralPartialEq for Lagged