Struct websocket::header::Origin

pub struct Origin(pub String);

Represents an Origin header

Methods from Deref<Target = String>

pub fn as_str(&self) -> &str

Extracts a string slice containing the entire string.

Examples

Basic usage:

let s = String::from("foo");

assert_eq!("foo", s.as_str());

pub fn capacity(&self) -> usize

Returns this String's capacity, in bytes.

Examples

Basic usage:

let s = String::with_capacity(10);

assert!(s.capacity() >= 10);

Important traits for &'a mut [u8]

impl<'a> Write for &'a mut [u8]impl<'a> Read for &'a [u8]

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

Returns a byte slice of this String's contents.

The inverse of this method is from_utf8.

Examples

Basic usage:

let s = String::from("hello");

assert_eq!(&[104, 101, 108, 108, 111], s.as_bytes());

pub fn len(&self) -> usize

Returns the length of this String, in bytes.

Examples

Basic usage:

let a = String::from("foo");

assert_eq!(a.len(), 3);

pub fn is_empty(&self) -> bool

Returns true if this String has a length of zero.

Returns false otherwise.

Examples

Basic usage:

let mut v = String::new();
assert!(v.is_empty());

v.push('a');
assert!(!v.is_empty());

Trait Implementations

impl PartialEq for Origin

fn eq(&self, __arg_0: &Origin) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Origin) -> bool

This method tests for !=.

impl Clone for Origin

fn clone(&self) -> Origin

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Origin

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Deref for Origin

type Target = String

The resulting type after dereferencing.

fn deref(&self) -> &String

Dereferences the value.

impl Header for Origin

fn header_name() -> &'static str

Returns the name of the header field this belongs to.

fn parse_header(raw: &[Vec<u8>]) -> Result<Origin>

Parse a header from a raw stream of bytes.

impl HeaderFormat for Origin

fn fmt_header(&self, fmt: &mut Formatter) -> Result

Format a header to be output into a TcpStream.

impl Display for Origin

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.