Struct BorrowedRecord

pub struct BorrowedRecord<'a> { /* private fields */ }

A zero-copy representation of a Record within Redpanda.

Implementations

impl<'a> BorrowedRecord<'a>

pub fn new(key: Option<&'a [u8]>, value: Option<&'a [u8]>) -> BorrowedRecord<'a>

Create a new record without any copies.

pub fn new_with_headers( key: Option<&'a [u8]>, value: Option<&'a [u8]>, headers: Vec<BorrowedHeader<'a>>, ) -> BorrowedRecord<'a>

Create a new record without any copies.

pub fn key(&self) -> Option<&'a [u8]>

Returns the record’s key or None if there is no key.

pub fn value(&self) -> Option<&'a [u8]>

Returns the record’s value or None if there is no value.

pub fn headers(&self) -> &[BorrowedHeader<'a>]

Return the headers for this record.

Trait Implementations

impl<'a> AsRef<BorrowedRecord<'a>> for WrittenRecord<'a>

fn as_ref(&self) -> &BorrowedRecord<'a>

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for BorrowedRecord<'a>

fn clone(&self) -> BorrowedRecord<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BorrowedRecord<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a BorrowedRecord<'a>> for BorrowedRecord<'a>

fn from(r: &'a BorrowedRecord<'_>) -> BorrowedRecord<'a>

Converts to this type from the input type.

impl<'a> From<&'a Record> for BorrowedRecord<'a>

fn from(record: &'a Record) -> BorrowedRecord<'a>

Converts to this type from the input type.

impl<'a> From<&'a WrittenRecord<'a>> for BorrowedRecord<'a>

fn from(r: &'a WrittenRecord<'_>) -> BorrowedRecord<'a>

Converts to this type from the input type.

impl<'a> From<WrittenRecord<'a>> for BorrowedRecord<'a>

fn from(r: WrittenRecord<'a>) -> BorrowedRecord<'a>

Converts to this type from the input type.

impl<'a> PartialEq for BorrowedRecord<'a>

fn eq(&self, other: &BorrowedRecord<'a>) -> 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<'a> Eq for BorrowedRecord<'a>

impl<'a> StructuralPartialEq for BorrowedRecord<'a>