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DataFormat

Enum DataFormat 

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#[non_exhaustive]
pub enum DataFormat { Yson(YsonFormat), Skiff(Format), }
Expand description

A supported YTsaurus data format.

This enum selects framing and the wire-format declaration sent to the cluster. The payload representation deliberately remains format-specific: YSON callers use bytes (or the existing serde-based convenience APIs), and Skiff callers use the dynamic schema/value APIs. A common enum must not pretend those two row models are interchangeable.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Yson(YsonFormat)

Text or binary YSON.

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Skiff(Format)

Schema-described Skiff.

Implementations§

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impl DataFormat

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pub const fn binary_yson() -> DataFormat

The normal format for YTsaurus jobs: binary YSON.

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pub const fn text_yson() -> DataFormat

Human-readable text YSON.

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pub const fn yson(format: YsonFormat) -> DataFormat

Selects either YSON encoding explicitly.

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pub fn skiff(format: Format) -> DataFormat

Selects a validated Skiff format.

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pub const fn as_yson(&self) -> Option<YsonFormat>

Returns the selected YSON encoding, if this is a YSON format.

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pub const fn as_skiff(&self) -> Option<&Format>

Returns the selected Skiff declaration, if this is Skiff.

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pub fn to_yson(&self) -> YsonValue

Renders the YSON input_format or output_format declaration accepted by YTsaurus commands and operation specs.

Trait Implementations§

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impl Clone for DataFormat

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fn clone(&self) -> DataFormat

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 DataFormat

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Eq for DataFormat

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impl PartialEq for DataFormat

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fn eq(&self, other: &DataFormat) -> 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 DataFormat

Auto Trait Implementations§

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, 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, 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> 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.