Struct parquet_format_async_temp::OffsetIndex

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pub struct OffsetIndex {
    pub page_locations: Vec<PageLocation>,
}

Fields

page_locations: Vec<PageLocation>

PageLocations, ordered by increasing PageLocation.offset. It is required that page_locations[i].first_row_index < page_locations[i+1].first_row_index.

Implementations

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impl OffsetIndex

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pub fn new(page_locations: Vec<PageLocation>) -> OffsetIndex

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pub fn read_from_in_protocol(
i_prot: &mut dyn TInputProtocol
) -> Result<OffsetIndex>

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pub async fn stream_from_in_protocol(
i_prot: &mut dyn TInputStreamProtocol
) -> Result<OffsetIndex>

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pub fn write_to_out_protocol(
&self,
o_prot: &mut dyn TOutputProtocol
) -> Result<usize>

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pub async fn write_to_out_stream_protocol(
&self,
o_prot: &mut dyn TOutputStreamProtocol
) -> Result<usize>

Trait Implementations

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impl Clone for OffsetIndex

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fn clone(&self) -> OffsetIndex

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for OffsetIndex

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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 Hash for OffsetIndex

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for OffsetIndex

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fn cmp(&self, other: &OffsetIndex) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<OffsetIndex> for OffsetIndex

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl PartialOrd<OffsetIndex> for OffsetIndex

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fn partial_cmp(&self, other: &OffsetIndex) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source

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

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Eq for OffsetIndex

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impl StructuralEq for OffsetIndex

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impl StructuralPartialEq for OffsetIndex

Auto Trait Implementations

impl RefUnwindSafe for OffsetIndex

impl Send for OffsetIndex

impl Sync for OffsetIndex

impl Unpin for OffsetIndex

impl UnwindSafe for OffsetIndex

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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,

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)

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

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

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct parquet_format_async_temp::OffsetIndex

Fields

Implementations

impl OffsetIndex

pub fn new(page_locations: Vec<PageLocation>) -> OffsetIndex

pub fn read_from_in_protocol( i_prot: &mut dyn TInputProtocol) -> Result<OffsetIndex>

pub async fn stream_from_in_protocol( i_prot: &mut dyn TInputStreamProtocol) -> Result<OffsetIndex>

pub fn write_to_out_protocol( &self, o_prot: &mut dyn TOutputProtocol) -> Result<usize>

pub async fn write_to_out_stream_protocol( &self, o_prot: &mut dyn TOutputStreamProtocol) -> Result<usize>

Trait Implementations

impl Clone for OffsetIndex

fn clone(&self) -> OffsetIndex

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

impl Debug for OffsetIndex

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

impl Hash for OffsetIndex

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Ord for OffsetIndex

fn cmp(&self, other: &OffsetIndex) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<OffsetIndex> for OffsetIndex

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

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

impl PartialOrd<OffsetIndex> for OffsetIndex

fn partial_cmp(&self, other: &OffsetIndex) -> Option<Ordering>

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

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

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

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

impl Eq for OffsetIndex

impl StructuralEq for OffsetIndex

impl StructuralPartialEq for OffsetIndex

Auto Trait Implementations

impl RefUnwindSafe for OffsetIndex

impl Send for OffsetIndex

impl Sync for OffsetIndex

impl Unpin for OffsetIndex

impl UnwindSafe for OffsetIndex

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn read_from_in_protocol(
i_prot: &mut dyn TInputProtocol
) -> Result<OffsetIndex>

pub async fn stream_from_in_protocol(
i_prot: &mut dyn TInputStreamProtocol
) -> Result<OffsetIndex>

pub fn write_to_out_protocol(
&self,
o_prot: &mut dyn TOutputProtocol
) -> Result<usize>

pub async fn write_to_out_stream_protocol(
&self,
o_prot: &mut dyn TOutputStreamProtocol
) -> Result<usize>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

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

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,