Struct HttpVersion 

pub struct HttpVersion<P> { /* private fields */ }

A predicate that matches subjects by HTTP protocol version.

Works with any subject implementing HasVersion, including both requests and responses.

Type Parameters

• P - The inner predicate to chain with. Use HttpVersion::new to start a new predicate chain (uses Neutral internally), or use the VersionPredicate extension trait to chain onto an existing predicate.

Examples

use hitbox_http::predicates::version::{HttpVersion, Operation};
use http::Version;

// Cache only HTTP/2 requests
let predicate = HttpVersion::new(Operation::Eq(Version::HTTP_2));

Implementations

impl<S> HttpVersion<Neutral<S>>

pub fn new(operation: Operation) -> Self

Creates a version predicate that matches the HTTP protocol version.

Returns Cacheable when the version satisfies the operation, NonCacheable otherwise.

Trait Implementations

impl<P: Debug> Debug for HttpVersion<P>

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

Formats the value using the given formatter.

impl<P> Predicate for HttpVersion<P>

where P: Predicate + Send + Sync, P::Subject: HasVersion + Send,

type Subject = <P as Predicate>::Subject

The type being evaluated by this predicate.

fn check<'life0, 'async_trait>( &'life0 self, subject: Self::Subject, ) -> Pin<Box<dyn Future<Output = PredicateResult<Self::Subject>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Evaluate whether the subject should be cached.