Struct FullZipLayout

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pub struct FullZipLayout {
    pub bits_rep: u32,
    pub bits_def: u32,
    pub details: Option<Details>,
    pub num_items: u32,
    pub num_visible_items: u32,
    pub value_compression: Option<CompressiveEncoding>,
    pub layers: Vec<i32>,
}

Expand description

Addressing and level information needed by the zipped engine.

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§bits_rep: u32

Repetition bits in each control word.

§bits_def: u32

Definition bits in each control word.

§details: Option<Details>

Fixed value width or variable length-prefix width; required for zipped values.

§num_items: u32

Number of structural events, including invisible entries.

§num_visible_items: u32

Number of leaf slots that are visible to the parent.

§value_compression: Option<CompressiveEncoding>

Value encoding, required for engines that materialize values.

§layers: Vec<i32>

Inner-most to outer-most repetition/definition interpretations.

Trait Implementations§

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impl Clone for FullZipLayout

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for FullZipLayout

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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 FullZipLayout

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fn default() -> Self

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

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impl From<FullZipLayout> for FullZipLayout

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fn from(value: FullZipLayout) -> Self

Converts to this type from the input type.

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impl PartialEq for FullZipLayout

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

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impl StructuralPartialEq for FullZipLayout

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impl TryFrom<FullZipLayout> for FullZipLayout

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type Error = Error

The type returned in the event of a conversion error.

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fn try_from(value: FullZipLayout) -> Result<Self>

Performs the conversion.

Auto Trait Implementations§

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impl UnwindSafe for FullZipLayout

Blanket Implementations§

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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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