Struct Origin

pub struct Origin {
    pub scheme: String,
    pub host: Host,
}

The Origin header.

The Origin header is a version of the Referer header that is used for all HTTP fetches and POSTs whose CORS flag is set. This header is often used to inform recipients of the security context of where the request was initiated.

Following the spec, https://fetch.spec.whatwg.org/#origin-header, the value of this header is composed of a String (scheme), header::Host (host/port)

Examples

use mco_http::header::{Headers, Origin};

let mut headers = Headers::new();
headers.set(
    Origin::new("http", "mco_http.rs", None)
);

use mco_http::header::{Headers, Origin};

let mut headers = Headers::new();
headers.set(
    Origin::new("https", "wikipedia.org", Some(443))
);

Fields

scheme: String

The scheme, such as http or https

host: Host

The host, such as Host{hostname: “mco_http.rs”.to_owned(), port: None}

Implementations

impl Origin

pub fn new<S: Into<String>, H: Into<String>>( scheme: S, hostname: H, port: Option<u16>, ) -> Origin

Creates a new Origin header.

Trait Implementations

impl Clone for Origin

fn clone(&self) -> Origin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Origin

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

Formats the value using the given formatter.

impl Display for Origin

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

Formats the value using the given formatter.

impl FromStr for Origin

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Origin>

Parses a string s to return a value of this type.

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, f: &mut Formatter<'_>) -> Result

Format a header to be output into a TcpStream.

impl PartialEq for Origin

fn eq(&self, other: &Origin) -> 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.