Struct Header 

pub struct Header {
    pub name: SlicePos,
    pub value: SlicePos,
}

A parsed header.

Fields

name: SlicePos

Header name, an ASCII token.

value: SlicePos

Header value, without surrounding whitespace, 0..0 if empty.

May contain HTAB, SP, visible ASCII and bytes 0x80..=0xFF, so it is not guaranteed to be UTF-8.

Implementations

impl Header

pub fn parse(&mut self, src: &[u8]) -> Result<HeaderParsed>

Parse a single header from a buffer of bytes.

If complete and successful, name and value positions are stored in self and the returned HeaderParsed holds the position in the buffer where parsing stopped.

Obsolete line folding is not supported: a line starting with SP or HTAB is rejected with Error::HeaderName.

Example

use ntex_httparse::{Status, Header, HeaderParsed};

let buf = b"Host: foo.bar \nAccept: */*\n\nblah blah";
let mut header = Header::default();
assert_eq!(header.parse(buf), Ok(Status::Complete(HeaderParsed::Header(15))));
assert_eq!(&buf[header.name.start..header.name.end], b"Host");
assert_eq!(&buf[header.value.start..header.value.end], b"foo.bar");

pub fn parse_with_state( &mut self, src: &[u8], st: &mut State, ) -> Result<HeaderParsed>

Parse a header, resuming from st saved by a previous Partial result.

st must come from a previous call with the same buffer (which may have grown since), or be State::default(). An invalid state returns Error::HeaderName.

Trait Implementations

impl Clone for Header

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Header

impl Debug for Header

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

Formats the value using the given formatter.

impl Default for Header

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Header

impl PartialEq for Header

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Header