Struct rocket_cors::headers::AccessControlRequestMethod

pub struct AccessControlRequestMethod(pub Method);

The Access-Control-Request-Method request header

You can use this as a rocket Request Guard to ensure that the header is passed in correctly.

Tuple Fields

0: Method

Implementations

impl AccessControlRequestMethod

pub fn from_request_sync(request: &Request<'_>) -> Outcome<Self, Error>

Derives an instance of Self from the incoming request metadata.

If the derivation is successful, an outcome of Success is returned. If the derivation fails in an unrecoverable fashion, Failure is returned. Forward is returned to indicate that the request should be forwarded to other matching routes, if any.

Trait Implementations

impl Debug for AccessControlRequestMethod

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

Formats the value using the given formatter.

impl<'r> FromRequest<'r> for AccessControlRequestMethod

type Error = Error

The associated error to be returned if derivation fails.

fn from_request<'life0, 'async_trait>(
    request: &'r Request<'life0>
) -> Pin<Box<dyn Future<Output = Outcome<Self, Error>> + Send + 'async_trait>> where
    'r: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

Derives an instance of Self from the incoming request metadata.

impl FromStr for AccessControlRequestMethod

type Err = ()

The associated error which can be returned from parsing.

fn from_str(method: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.