Struct Host

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pub struct Host {
    pub key: HostKey,
    /* private fields */
}

Expand description

Represents a single host with its own rate limiting, concurrency control, HTTP client configuration, and request cache.

Each host maintains:

A token bucket rate limiter using governor
A semaphore for concurrency control
A dedicated HTTP client with host-specific headers and cookies
Statistics tracking for adaptive behavior
A per-host cache to prevent duplicate requests

Fields§

§key: HostKey

The hostname this instance manages

Implementations§

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impl Host

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pub fn new( key: HostKey, host_config: &HostConfig, global_config: &RateLimitConfig, client: ReqwestClient, ) -> Self

Create a new Host instance for the given hostname

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pub fn stats(&self) -> HostStats

Get host statistics

§Panics

Panics if the statistics mutex is poisoned

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pub fn cache_size(&self) -> usize

Get the current cache size (number of cached entries)

Trait Implementations§

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impl Debug for Host

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !UnwindSafe for Host

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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