Struct KafkaString 

pub struct KafkaString { /* private fields */ }

A Kafka protocol string backed by Bytes for zero-copy access.

UTF-8 is validated on construction so Self::as_str is infallible without unsafe (re-validation is cheap and unsafe is forbidden by the workspace lint set).

Implementations

impl KafkaString

pub fn new(b: Bytes) -> Result<Self>

Construct from raw bytes, validating UTF-8.

pub const fn from_static(s: &'static str) -> Self

Construct from a 'static string literal. Infallible.

pub fn as_str(&self) -> &str

Borrow as &str.

pub fn as_bytes(&self) -> &[u8]

Borrow the raw UTF-8 bytes.

pub const fn len(&self) -> usize

Length in bytes (not characters).

pub const fn is_empty(&self) -> bool

true if the string has zero bytes.

Trait Implementations

impl Clone for KafkaString

fn clone(&self) -> KafkaString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KafkaString

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

Formats the value using the given formatter.

impl Default for KafkaString

fn default() -> Self

Returns the “default value” for a type.

impl Display for KafkaString

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

Formats the value using the given formatter.

impl Eq for KafkaString

impl From<String> for KafkaString

fn from(s: String) -> Self

Converts to this type from the input type.

impl Hash for KafkaString

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 PartialEq for KafkaString

fn eq(&self, other: &KafkaString) -> 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 StructuralPartialEq for KafkaString