Struct httparse::ParserConfig

pub struct ParserConfig { /* fields omitted */ }

Parser configuration.

Implementations

impl ParserConfig

pub fn allow_spaces_after_header_name_in_responses(
    &mut self,
    value: bool
) -> &mut Self

Sets whether spaces should be allowed after header name.

pub fn allow_obsolete_multiline_headers_in_responses(
    &mut self,
    value: bool
) -> &mut Self

Sets whether obsolete multiline headers should be allowed.

This is an obsolete part of HTTP/1. Use at your own risk. If you are building an HTTP library, the newlines (\r and \n) should be replaced by spaces before handing the header value to the user.

Example

let buf = b"HTTP/1.1 200 OK\r\nFolded-Header: hello\r\n there \r\n\r\n";
let mut headers = [httparse::EMPTY_HEADER; 16];
let mut response = httparse::Response::new(&mut headers);

let res = httparse::ParserConfig::default()
    .allow_obsolete_multiline_headers_in_responses(true)
    .parse_response(&mut response, buf);

assert_eq!(res, Ok(httparse::Status::Complete(buf.len())));

assert_eq!(response.headers.len(), 1);
assert_eq!(response.headers[0].name, "Folded-Header");
assert_eq!(response.headers[0].value, b"hello\r\n there");

pub fn obsolete_multiline_headers_in_responses_are_allowed(&self) -> bool

Whether obsolete multiline headers should be allowed.

pub fn parse_response<'headers, 'buf>(
    &self,
    response: &mut Response<'headers, 'buf>,
    buf: &'buf [u8]
) -> Result<usize>

Parses a response with the given config.

pub fn parse_response_with_uninit_headers<'headers, 'buf>(
    &self,
    response: &mut Response<'headers, 'buf>,
    buf: &'buf [u8],
    headers: &'headers mut [MaybeUninit<Header<'buf>>]
) -> Result<usize>

Parses a response with the given config and buffer for headers

Trait Implementations

impl Clone for ParserConfig

fn clone(&self) -> ParserConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParserConfig

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

Formats the value using the given formatter.

impl Default for ParserConfig

fn default() -> ParserConfig

Returns the “default value” for a type.