Struct websocket::header::AccessControlMaxAge

[+] Show declaration

pub struct AccessControlMaxAge(pub u32);

[−] Expand description

Access-Control-Max-Age header, part of CORS

The Access-Control-Max-Age header indicates how long the results of a preflight request can be cached in a preflight result cache.

ABNF

Access-Control-Max-Age = \"Access-Control-Max-Age\" \":\" delta-seconds

Example values

• 531

Examples

use hyper::header::{Headers, AccessControlMaxAge};

let mut headers = Headers::new();
headers.set(AccessControlMaxAge(1728000u32));

Methods from Deref<Target = u32>

pub const MIN: u32

pub const MAX: u32

pub const BITS: u32

pub fn as_ne_bytes(&self) -> &[u8; 4][−]

🔬 This is a nightly-only experimental API. (num_as_ne_bytes)

Return the memory representation of this integer as a byte array in native byte order.

to_ne_bytes should be preferred over this whenever possible.

Examples

#![feature(num_as_ne_bytes)]
let num = 0x12345678u32;
let bytes = num.as_ne_bytes();
assert_eq!(
    bytes,
    if cfg!(target_endian = "big") {
        &[0x12, 0x34, 0x56, 0x78]
    } else {
        &[0x78, 0x56, 0x34, 0x12]
    }
);

Trait Implementations

impl Clone for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn clone(&self) -> AccessControlMaxAge[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Deref for AccessControlMaxAge[+]

[+] Show hidden undocumented items

type Target = u32

The resulting type after dereferencing.

pub fn deref(&self) -> &u32[−]

Dereferences the value.

impl DerefMut for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn deref_mut(&mut self) -> &mut u32[−]

Mutably dereferences the value.

impl Display for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Header for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn header_name() -> &'static str[−]

Returns the name of the header field this belongs to.

pub fn parse_header(
    raw: &[Vec<u8, Global>]
) -> Result<AccessControlMaxAge, Error>[−]

Parse a header from a raw stream of bytes.

impl HeaderFormat for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn fmt_header(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Format a header to be output into a TcpStream.

impl PartialEq<AccessControlMaxAge> for AccessControlMaxAge[+]

[+] Show hidden undocumented items

pub fn eq(&self, other: &AccessControlMaxAge) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &AccessControlMaxAge) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for AccessControlMaxAge