Struct Header 

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

Header is a single HTTP-style name/value metadata pair attached to an NWEP request or response.

Header names follow the same conventions as HTTP/2 pseudo-headers and lowercase field names. Pseudo-headers (:method, :path, :status, :version) must appear before regular headers. See the constants in crate::protocol for the well-known header name strings.

Both name and value are arbitrary UTF-8 strings. The C library enforces a maximum byte length of MAX_HEADER_SIZE for each field and a maximum count of MAX_HEADERS per message.

Example

use nwep::types::Header;
use nwep::protocol::HDR_TRACE_ID;

let h = Header::new(HDR_TRACE_ID, "deadbeef...");
assert_eq!(h.name, "trace-id");

Fields

name: String

name is the header field name (e.g., "content-type", ":method").

value: String

value is the header field value (e.g., "application/octet-stream", "read").

Implementations

impl Header

pub fn new(name: impl Into<String>, value: impl Into<String>) -> Self

new constructs a Header from any types that convert into String.

Example

use nwep::types::Header;

let h = Header::new("content-type", "application/json");

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.