Struct HttpHeaders

pub struct HttpHeaders<'a> {
    pub raw: &'a mut http,
}

HTTP headers of an object, wrapping HTTP from Varnish

Fields

raw: &'a mut http

Implementations

impl<'a> HttpHeaders<'a>

pub fn set_header(&mut self, name: &str, value: &str) -> VclResult<()>

Append a new header using name and value. This can fail if we run out of internal slots to store the new header

pub fn unset_header(&mut self, name: &str)

pub fn method(&self) -> Option<&str>

Method of an HTTP request, None for a response

pub fn url(&self) -> Option<&str>

URL of an HTTP request, None for a response

pub fn proto(&self) -> Option<&str>

Protocol of an object

It should exist for both requests and responses, but the Option is maintained for consistency.

pub fn set_proto(&mut self, value: &str) -> VclResult<()>

Set prototype

pub fn status(&self) -> Option<&str>

Response status, None for a request

pub fn set_status(&mut self, status: u16)

Set the response status, it will also set the reason

pub fn reason(&self) -> Option<&str>

Response reason, None for a request

pub fn set_reason(&mut self, value: &str) -> VclResult<()>

Set reason

pub fn header(&self, name: &str) -> Option<&str>

Returns the value of a header based on its name

The header names are compared in a case-insensitive manner

pub fn iter(&self) -> HttpHeadersIter<'_>

Trait Implementations

impl<'a> Debug for HttpHeaders<'a>

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a HttpHeaders<'a>

type Item = (&'a str, &'a str)

The type of the elements being iterated over.

type IntoIter = HttpHeadersIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.