Struct LookupCacheConfig

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pub struct LookupCacheConfig {
    pub positive_ttl_ms: u64,
    pub negative_ttl_ms: u64,
    pub max_entries: usize,
}

Expand description

Configuration for the LookupCache.

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§positive_ttl_ms: u64

TTL for positive results (providers found). Default: 300 000 ms (5 minutes).

§negative_ttl_ms: u64

TTL for negative results (no providers). Default: 30 000 ms (30 seconds).

§max_entries: usize

Maximum number of entries before eviction is triggered. Default: 10 000.

Trait Implementations§

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impl Clone for LookupCacheConfig

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fn clone(&self) -> LookupCacheConfig

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for LookupCacheConfig

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

Formats the value using the given formatter. Read more

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impl Default for LookupCacheConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for LookupCacheConfig

Blanket Implementations§

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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where T: 'static + ?Sized,

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where T: 'a,

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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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