Struct LazyBytes 

pub struct LazyBytes(/* private fields */);

A byte array that be quickly prefixed/suffixed/cloned with little cost. The Self::consolidated method returns its full content which triggers the final concatenation once. This is useful for zero-copy key prefixing.

Implementations

impl LazyBytes

pub fn consolidated(&self) -> Bytes

pub fn append(&self, suffix: &Self) -> Self

pub fn prepend(&self, prefix: &Self) -> Self

Trait Implementations

impl Clone for LazyBytes

fn clone(&self) -> LazyBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LazyBytes

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

Formats the value using the given formatter.

impl From<&[u8]> for LazyBytes

fn from(src: &[u8]) -> LazyBytes

Converts to this type from the input type.

impl<const N: usize> From<&[u8; N]> for LazyBytes

fn from(src: &[u8; N]) -> LazyBytes

Converts to this type from the input type.

impl<const N: usize> From<[u8; N]> for LazyBytes

fn from(src: [u8; N]) -> LazyBytes

Converts to this type from the input type.

impl From<Bytes> for LazyBytes

fn from(src: Bytes) -> LazyBytes

Converts to this type from the input type.

impl From<Vec<u8>> for LazyBytes

fn from(src: Vec<u8>) -> LazyBytes

Converts to this type from the input type.

impl Hash for LazyBytes

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

where H: Hasher,

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 PartialEq for LazyBytes

fn eq(&self, other: &Self) -> 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 Eq for LazyBytes