Decompressor

below_store::compression

Struct Decompressor 

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pub struct Decompressor<K> { /* private fields */ }

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impl<K> Decompressor<K>

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pub fn new() -> Self

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pub fn get_dict(&self) -> &Bytes

Gets the dict which is also the decompressed key frame.

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pub fn get_dict_key(&self) -> Option<&K>

Gets the key associated with the loaded dict.

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pub fn load_dict(&mut self, dict: Bytes, key: K) -> Result<()>

Loads the given dict and associates it with the given key, whose meaning is user-defined. Only frames with a matching key should be decompressed with this dict.

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pub fn decompress_with_loaded_dict(&mut self, frame: &[u8]) -> Result<Bytes>

Decompresses the given frame using the previously loaded dict, if any.

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pub fn decompress_with_dict_reset(&mut self, frame: &[u8]) -> Result<Bytes>

Decompresses the given frame after resetting dict.

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impl<K> Default for Decompressor<K>

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fn default() -> Self

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

Auto Trait Implementations§

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impl<K> !Freeze for Decompressor<K>

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impl<K> RefUnwindSafe for Decompressor<K>
where K: RefUnwindSafe,

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impl<K> Send for Decompressor<K>
where K: Send,

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impl<K> Sync for Decompressor<K>
where K: Sync,

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impl<K> Unpin for Decompressor<K>
where K: Unpin,

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impl<K> UnwindSafe for Decompressor<K>
where K: UnwindSafe,

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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> With for T

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fn wrap_with<U, F>(self, f: F) -> U
where F: FnOnce(Self) -> U,

Calls the given closure and return the result. Read more
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fn with<F>(self, f: F) -> Self
where F: FnOnce(&mut Self),

Calls the given closure on self.
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fn try_with<E, F>(self, f: F) -> Result<Self, E>
where F: FnOnce(&mut Self) -> Result<(), E>,

Calls the given closure on self.
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fn with_if<F>(self, condition: bool, f: F) -> Self
where F: FnOnce(&mut Self),

Calls the given closure if condition == true.
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impl<T> Erased for T

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impl<T> SendSyncUnwindSafe for T
where T: Send + Sync + UnwindSafe + ?Sized,