pub struct CompressorList(_);
Expand description

Customize compressor method for leveldb

Default value is like the code below

let mut list = CompressorList::new();
list.set(compressor::NoneCompressor);
list.set(compressor::SnappyCompressor);

Implementations§

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impl CompressorList

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pub fn new() -> Self

Create a Empty compressor list

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pub fn set<T>(&mut self, compressor: T)where T: Compressor + CompressorId + 'static,

Set compressor with the id in CompressorId trait

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pub fn set_with_id(&mut self, id: u8, compressor: impl Compressor + 'static)

Set compressor with id

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pub fn is_set(&self, id: u8) -> bool

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pub fn get(&self, id: u8) -> Result<&Box<dyn Compressor + 'static>>

Trait Implementations§

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impl Default for CompressorList

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fn default() -> Self

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

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere V: MultiLane<T>,

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fn vzip(self) -> V