Struct Vary

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

Available on crate feature cors only.

Holds configuration for how to set the Vary header.

See CorsLayer::vary for more details.

Implementations

impl Vary

pub fn list<I>(headers: I) -> Self

where I: IntoIterator<Item = HeaderName>,

Set the list of header names to return as vary header values

See CorsLayer::vary for more details.

Trait Implementations

impl Clone for Vary

fn clone(&self) -> Vary

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Vary

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

Formats the value using the given formatter.

impl Default for Vary

fn default() -> Self

Returns the “default value” for a type.

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

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

Converts to this type from the input type.

impl From<Vec<HeaderName>> for Vary

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

Converts to this type from the input type.