Struct HttpResponse 

pub struct HttpResponse<'a> {
    pub version: &'a str,
    pub status_code: u16,
    pub reason: &'a str,
    pub headers: Vec<(&'a str, &'a str)>,
    pub body_offset: usize,
}

A parsed HTTP/1.x response.

All string fields are lifetimed references back into the buffer that was passed to HttpResponse::parse. The body_offset field records where the body begins in that same buffer.

Fields

version: &'a str

HTTP version string (e.g. "HTTP/1.1").

status_code: u16

Numeric status code (e.g. 200, 404).

reason: &'a str

Reason phrase from the status line (e.g. "OK", "Not Found").

headers: Vec<(&'a str, &'a str)>

Parsed headers as (name, value) pairs. Header names retain their original casing from the wire; callers should compare case-insensitively.

body_offset: usize

Byte offset in the original buffer at which the message body starts. Points to the byte immediately after the blank line (\r\n\r\n) that separates headers from body. When there is no body this equals the buffer length.

Implementations

impl<'a> HttpResponse<'a>

pub fn parse(buf: &'a [u8]) -> Option<Self>

Parse an HTTP/1.x response from buf.

Returns None when:

• the buffer does not start with "HTTP/", or
• the status line is malformed, or
• the header section is not terminated by \r\n\r\n within buf.

Trait Implementations

impl<'a> Clone for HttpResponse<'a>

fn clone(&self) -> HttpResponse<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for HttpResponse<'a>

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

Formats the value using the given formatter.