Struct tower_http::cors::AllowHeaders

pub struct AllowHeaders(_);

Available on crate feature cors only.

Holds configuration for how to set the Access-Control-Allow-Headers header.

See CorsLayer::allow_headers for more details.

Implementations

impl AllowHeaders

pub fn any() -> Self

Allow any headers by sending a wildcard (*)

See CorsLayer::allow_headers for more details.

pub fn list<I>(headers: I) -> Selfwhere
    I: IntoIterator<Item = HeaderName>,

Set multiple allowed headers

See CorsLayer::allow_headers for more details.

pub fn mirror_request() -> Self

Allow any headers, by mirroring the preflight Access-Control-Request-Headers header.

See CorsLayer::allow_headers for more details.

Trait Implementations

impl Clone for AllowHeaders

fn clone(&self) -> AllowHeaders

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AllowHeaders

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

Formats the value using the given formatter.

impl Default for AllowHeaders

fn default() -> AllowHeaders

Returns the “default value” for a type.

impl<const N: usize> From<[HeaderName; N]> for AllowHeaders

fn from(arr: [HeaderName; N]) -> Self

Converts to this type from the input type.

impl From<Any> for AllowHeaders

fn from(_: Any) -> Self

Converts to this type from the input type.

impl From<Vec<HeaderName, Global>> for AllowHeaders

fn from(vec: Vec<HeaderName>) -> Self

Converts to this type from the input type.