Struct PageLocation 

pub struct PageLocation {
    pub offset: i64,
    pub compressed_page_size: i32,
    pub first_row_index: i64,
}

👎Deprecated since 57.0.0: The format module is no longer maintained, and will be removed in 59.0.0

Fields

offset: i64

👎Deprecated since 57.0.0: The format module is no longer maintained, and will be removed in 59.0.0

Offset of the page in the file *

compressed_page_size: i32

👎Deprecated since 57.0.0: The format module is no longer maintained, and will be removed in 59.0.0

Size of the page, including header. Sum of compressed_page_size and header length

first_row_index: i64

👎Deprecated since 57.0.0: The format module is no longer maintained, and will be removed in 59.0.0

Index within the RowGroup of the first row of the page. When an OffsetIndex is present, pages must begin on row boundaries (repetition_level = 0).

Implementations

impl PageLocation

pub fn new( offset: i64, compressed_page_size: i32, first_row_index: i64, ) -> PageLocation

👎Deprecated since 57.0.0: The format module is no longer maintained, and will be removed in 59.0.0

Trait Implementations

impl Clone for PageLocation

fn clone(&self) -> PageLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageLocation

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

Formats the value using the given formatter.

impl Hash for PageLocation

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PageLocation

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PageLocation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PageLocation

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TSerializable for PageLocation

fn read_from_in_protocol<T: TInputProtocol>( i_prot: &mut T, ) -> Result<PageLocation>

Reads the struct from the input Thrift protocol

fn write_to_out_protocol<T: TOutputProtocol>( &self, o_prot: &mut T, ) -> Result<()>

Writes the struct to the output Thrift protocol

impl Eq for PageLocation

impl StructuralPartialEq for PageLocation