[−][src]Struct ratelimit_meter::example_algorithms::Allower
The most naive implementation of a rate-limiter ever: Always allows every cell through.
Example
use ratelimit_meter::DirectRateLimiter; use ratelimit_meter::example_algorithms::Allower; let mut allower = Allower::ratelimiter(); assert!(allower.check().is_ok());
Methods
impl Allower
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pub fn ratelimiter() -> DirectRateLimiter<Allower, ForeverClock>
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Return a rate-limiter that lies, i.e. that allows all requests through.
Trait Implementations
impl Algorithm<Always> for Allower
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type BucketState = ()
The state of a single rate limiting bucket. Read more
type NegativeDecision = Impossible
The type returned when a rate limiting decision for a single cell is negative. Each rate limiting algorithm can decide to return the type that suits it best, but most algorithms' decisions also implement NonConformance
, to ease handling of how long to wait. Read more
fn construct(
_capacity: NonZeroU32,
_cell_weight: NonZeroU32,
_per_time_unit: Duration
) -> Result<Self, InconsistentCapacity>
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_capacity: NonZeroU32,
_cell_weight: NonZeroU32,
_per_time_unit: Duration
) -> Result<Self, InconsistentCapacity>
fn test_n_and_update(
&self,
_state: &Self::BucketState,
_n: u32,
_t0: Always
) -> Result<(), NegativeMultiDecision<Impossible>>
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&self,
_state: &Self::BucketState,
_n: u32,
_t0: Always
) -> Result<(), NegativeMultiDecision<Impossible>>
Allows all cells through unconditionally.
fn test_and_update(
&self,
state: &Self::BucketState,
at: P
) -> Result<(), Self::NegativeDecision>
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&self,
state: &Self::BucketState,
at: P
) -> Result<(), Self::NegativeDecision>
impl RateLimitState<Allower, Always> for ()
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fn last_touched(&self, _params: &Allower) -> Option<Always>
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impl Clone for Allower
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impl Default for Allower
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impl Copy for Allower
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impl Debug for Allower
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Auto Trait Implementations
impl Send for Allower
impl Sync for Allower
impl Unpin for Allower
impl RefUnwindSafe for Allower
impl UnwindSafe for Allower
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Wfn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut W
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,