Struct Allow

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

Allow header, defined in RFC7231

The Allow header field lists the set of methods advertised as supported by the target resource. The purpose of this field is strictly to inform the recipient of valid request methods associated with the resource.

ABNF

Allow = #method

Example values

• GET, HEAD, PUT
• OPTIONS, GET, PUT, POST, DELETE, HEAD, TRACE, CONNECT, PATCH, fOObAr
• ``

Examples

use rama_http_headers::Allow;
use rama_http_types::Method;

let allow = vec![Method::GET, Method::POST]
    .into_iter()
    .collect::<Allow>();

Implementations

impl Allow

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

Returns an iterator over Methods contained within.

Trait Implementations

impl Clone for Allow

fn clone(&self) -> Allow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Allow

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

Formats the value using the given formatter.

impl FromIterator<Method> for Allow

fn from_iter<I>(iter: I) -> Allow

where I: IntoIterator<Item = Method>,

Creates a value from an iterator.

impl HeaderDecode for Allow

fn decode<'i, I>(values: &mut I) -> Result<Allow, Error>

where I: Iterator<Item = &'i HeaderValue>,

Decode this type from an iterator of HeaderValues.

impl HeaderEncode for Allow

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

where E: Extend<HeaderValue>,

Encode this type to a HeaderValue, and add it to a container which has HeaderValue type as each element.

fn encode_to_value(&self) -> HeaderValue

Encode this header to HeaderValue.

impl PartialEq for Allow

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TypedHeader for Allow

fn name() -> &'static HeaderName

The name of this header.

impl StructuralPartialEq for Allow