Struct ManifestLocation

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pub struct ManifestLocation {
    pub version: u64,
    pub path: Path,
    pub size: Option<u64>,
    pub naming_scheme: ManifestNamingScheme,
    pub e_tag: Option<String>,
}

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§version: u64

The version the manifest corresponds to.

§path: Path

Path of the manifest file, relative to the table root.

§size: Option<u64>

Size, in bytes, of the manifest file. If it is not known, this field should be None.

§naming_scheme: ManifestNamingScheme

Naming scheme of the manifest file.

§e_tag: Option<String>

Optional e-tag, used for integrity checks. Manifests should be immutable, so if we detect a change in the e-tag, it means the manifest was tampered with. This might happen if the dataset was deleted and then re-created.

Trait Implementations§

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impl Debug for ManifestLocation

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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 TryFrom<ObjectMeta> for ManifestLocation

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type Error = Error

The type returned in the event of a conversion error.

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fn try_from(meta: ObjectMeta) -> Result<Self>

Performs the conversion.

Auto Trait Implementations§

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impl UnwindSafe for ManifestLocation

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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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> 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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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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