ext_sort::sort

Struct ExternalSorterBuilder

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pub struct ExternalSorterBuilder<T, E, B = LimitedBufferBuilder, C = RmpExternalChunk<T>>
where
    T: Send,
    E: Error,
    B: ChunkBufferBuilder<T>,
    C: ExternalChunk<T>,
{ /* private fields */ }
Expand description

External sorter builder. Provides methods for ExternalSorter initialization.

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impl<T, E, B, C> ExternalSorterBuilder<T, E, B, C>
where T: Send, E: Error, B: ChunkBufferBuilder<T>, C: ExternalChunk<T>,

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pub fn new() -> Self

Creates an instance of a builder with default parameters.

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pub fn build( self, ) -> Result<ExternalSorter<T, E, B, C>, SortError<C::SerializationError, C::DeserializationError, E>>

Builds an ExternalSorter instance using provided configuration.

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pub fn with_threads_number( self, threads_number: usize, ) -> ExternalSorterBuilder<T, E, B, C>

Sets number of threads to be used to sort data in parallel.

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pub fn with_tmp_dir(self, path: &Path) -> ExternalSorterBuilder<T, E, B, C>

Sets directory to be used to store temporary data.

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pub fn with_buffer(self, buffer_builder: B) -> ExternalSorterBuilder<T, E, B, C>

Sets buffer builder.

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pub fn with_rw_buf_size( self, buf_size: usize, ) -> ExternalSorterBuilder<T, E, B, C>

Sets chunk read/write buffer size.

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impl<T, E, B, C> Clone for ExternalSorterBuilder<T, E, B, C>
where T: Send + Clone, E: Error + Clone, B: ChunkBufferBuilder<T> + Clone, C: ExternalChunk<T> + Clone,

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fn clone(&self) -> ExternalSorterBuilder<T, E, B, C>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T, E, B, C> Default for ExternalSorterBuilder<T, E, B, C>
where T: Send, E: Error, B: ChunkBufferBuilder<T>, C: ExternalChunk<T>,

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fn default() -> Self

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

Auto Trait Implementations§

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impl<T, E, B, C> Freeze for ExternalSorterBuilder<T, E, B, C>
where B: Freeze,

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impl<T, E, B, C> RefUnwindSafe for ExternalSorterBuilder<T, E, B, C>
where B: RefUnwindSafe, C: RefUnwindSafe, T: RefUnwindSafe, E: RefUnwindSafe,

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impl<T, E, B, C> Send for ExternalSorterBuilder<T, E, B, C>
where B: Send, C: Send, E: Send,

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impl<T, E, B, C> Sync for ExternalSorterBuilder<T, E, B, C>
where B: Sync, C: Sync, T: Sync, E: Sync,

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impl<T, E, B, C> Unpin for ExternalSorterBuilder<T, E, B, C>
where B: Unpin, C: Unpin, T: Unpin, E: Unpin,

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impl<T, E, B, C> UnwindSafe for ExternalSorterBuilder<T, E, B, C>
where B: UnwindSafe, C: UnwindSafe, T: UnwindSafe, E: 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> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.