Enum tower_web::middleware::cors::AllowedOrigins

pub enum AllowedOrigins {
    Any {
        allow_null: bool,
    },
    Origins(BTreeSet<HeaderValue>),
}

Specifies which origins are allowed to access this resource

Variants

Any

Any origin is allowed

Fields of Any

allow_null: bool

Allowing a null origin is a separate setting, since it's risky to trust sources with a null origin, see https://tools.ietf.org/id/draft-abarth-origin-03.html#rfc.section.6 https://w3c.github.io/webappsec-cors-for-developers/

Origins(BTreeSet<HeaderValue>)

Allow a specific set of origins

Trait Implementations

impl Clone for AllowedOrigins

fn clone(&self) -> AllowedOrigins

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for AllowedOrigins

fn default() -> Self

Returns the "default value" for a type.

impl Debug for AllowedOrigins

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

Formats the value using the given formatter.

impl<A> FromIterator<A> for AllowedOrigins where
    A: Into<HeaderValue>, 

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator<Item = A>, 

Creates a value from an iterator.