rustls::compress

Enum CompressionCache

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pub enum CompressionCache {
    Disabled,
    Enabled(CompressionCacheInner),
}
Expand description

An LRU cache for compressions.

The prospect of being able to reuse a given compression for many connections means we can afford to spend more time on that compression (by passing CompressionLevel::Amortized to the compressor).

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Disabled

No caching happens, and compression happens each time using CompressionLevel::Interactive.

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Enabled(CompressionCacheInner)

Available on crate feature std only.

Compressions are stored in an LRU cache.

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impl CompressionCache

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pub fn new(size: usize) -> Self

Available on crate feature std only.

Make a CompressionCache that stores up to size compressed certificate messages.

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impl Debug for CompressionCache

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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 CompressionCache

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fn default() -> Self

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

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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, U> Into<U> 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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes

Size for each variant:

  • Disabled: 0 bytes
  • Enabled: 48 bytes