Struct ratelimit_meter::algorithms::leaky_bucket::TooEarly

pub struct TooEarly(_, _);

Returned in case of a negative rate-limiting decision.

To avoid the thundering herd effect, client code should always add some jitter to the wait time.

Trait Implementations

impl Debug for TooEarly

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

Formats the value using the given formatter.

impl Display for TooEarly

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

Formats the value using the given formatter.

impl Fail for TooEarly

fn name(&self) -> Option<&str>

Returns the “name” of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D>where
    D: 'static + Display + Send + Sync,
    Self: Sized,

Provides context for this failure.

fn compat(self) -> Compat<Self>where
    Self: Sized,

Wraps this failure in a compatibility wrapper that implements std::error::Error.

impl NonConformance for TooEarly

fn earliest_possible(&self) -> Instant

Returns the earliest time at which a decision could be conforming (excluding conforming decisions made by the Decider that are made in the meantime).

fn wait_time_from(&self, from: Instant) -> Duration

Returns the minimum amount of time from the time that the decision was made (relative to the at argument in a Decider’s check_at method) that must pass before a decision can be conforming. Since Durations can not be negative, a zero duration is returned if from is already after that duration.

fn wait_time(&self) -> Duration

Returns the minimum amount of time (down to 0) that needs to pass from the current instant for the Decider to consider a cell conforming again.

impl PartialEq<TooEarly> for TooEarly

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TooEarly