Struct poem::web::headers::AccessControlAllowMethods

pub struct AccessControlAllowMethods(/* private fields */);

Access-Control-Allow-Methods header, part of CORS

The Access-Control-Allow-Methods header indicates, as part of the response to a preflight request, which methods can be used during the actual request.

ABNF

Access-Control-Allow-Methods: "Access-Control-Allow-Methods" ":" #Method

Example values

• PUT, DELETE, XMODIFY

Examples

extern crate http;
use http::Method;
use headers::AccessControlAllowMethods;

let allow_methods = vec![Method::GET, Method::PUT]
    .into_iter()
    .collect::<AccessControlAllowMethods>();

Implementations

impl AccessControlAllowMethods

pub fn iter<'a>(&'a self) -> impl Iterator<Item = Method> + 'a

Returns an iterator over Methods contained within.

Trait Implementations

impl Clone for AccessControlAllowMethods

fn clone(&self) -> AccessControlAllowMethods

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccessControlAllowMethods

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

Formats the value using the given formatter.

impl FromIterator<Method> for AccessControlAllowMethods

fn from_iter<I>(iter: I) -> AccessControlAllowMethodswhere I: IntoIterator<Item = Method>,

Creates a value from an iterator.

impl Header for AccessControlAllowMethods

fn name() -> &'static HeaderName

The name of this header.

fn decode<'i, I>(values: &mut I) -> Result<AccessControlAllowMethods, Error>where I: Iterator<Item = &'i HeaderValue>,

Decode this type from an iterator of HeaderValues.

fn encode<E>(&self, values: &mut E)where E: Extend<HeaderValue>,

Encode this type to a HeaderMap.

impl PartialEq for AccessControlAllowMethods

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AccessControlAllowMethods