Struct Rows 

pub struct Rows {
    bytes: Bytes,
    run_start: usize,
    run_ends: SharedSlice<usize>,
}

A packed representation of a set of rows.

Fields

bytes: Bytes

run_start: usize

After a split, the bytes above will only cover the range of bytes currently contained in this Rows, but the shared slice ends contain offsets into the original un-split buffer. That means we need to track the offset that corresponds to the first byte in the bytes buffer, to offset the rest of the values with. That’s what this value is!

run_ends: SharedSlice<usize>

Implementations

impl Rows

pub fn builder(byte_size_hint: usize, row_size_hint: usize) -> RowsBuilder

pub fn get(&self, index: usize) -> Option<&RowRef>

pub fn iter(&self) -> impl Iterator<Item = &RowRef>

pub fn split_at(self, mid: usize) -> (Self, Self)

pub fn len(&self) -> usize

pub fn byte_len(&self) -> usize

Trait Implementations

impl Clone for Rows

fn clone(&self) -> Rows

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rows

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

Formats the value using the given formatter.

impl Default for Rows

fn default() -> Rows

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Rows

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Rows

fn eq(&self, other: &Rows) -> 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 Serialize for Rows

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Rows

impl StructuralPartialEq for Rows