[][src]Enum hyper::header::Vary

pub enum Vary {
    Any,
    Items(Vec<Ascii<String>>),
}

Vary header, defined in RFC7231

The "Vary" header field in a response describes what parts of a request message, aside from the method, Host header field, and request target, might influence the origin server's process for selecting and representing this response. The value consists of either a single asterisk ("*") or a list of header field names (case-insensitive).

ABNF

Vary = "*" / 1#field-name

Example values

Example

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

let mut headers = Headers::new();
headers.set(Vary::Any);

Example

// extern crate unicase;

use hyper::header::{Headers, Vary};
use unicase::Ascii;

let mut headers = Headers::new();
headers.set(
    Vary::Items(vec![
        Ascii::new("accept-encoding".to_owned()),
        Ascii::new("accept-language".to_owned()),
    ])
);

Variants

Any

Any value is a match

Items(Vec<Ascii<String>>)

Only the listed items are a match

Trait Implementations

impl Clone for Vary[src]

impl Debug for Vary[src]

impl Display for Vary[src]

impl Header for Vary[src]

impl PartialEq<Vary> for Vary[src]

impl StructuralPartialEq for Vary[src]

Auto Trait Implementations

impl RefUnwindSafe for Vary

impl Send for Vary

impl Sync for Vary

impl Unpin for Vary

impl UnwindSafe for Vary

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.