Struct HtmlRewrite 

pub struct HtmlRewrite<S, H> { /* private fields */ }

Available on crate features html and http and std only.

Rewrites the text/html response bodies of the underlying service, using rama’s streaming HtmlRewriter.

See the module docs for details. Construct it directly with new or via HtmlRewriteLayer.

Implementations

impl<S, H> HtmlRewrite<S, H>

pub fn new( inner: S, selectors: impl IntoIterator<Item = Selector>, handler: H, ) -> HtmlRewrite<S, H>

Creates a new HtmlRewrite service.

The selector index passed to the handler is the index into selectors; keep the two aligned.

pub fn with_rewrite_policy( self, policy: impl Fn(&HeaderMap, &Extensions) -> bool + Send + Sync + 'static, ) -> HtmlRewrite<S, H>

Sets a custom response rewrite policy.

The predicate receives the response headers and extensions and can narrow rewriting beyond the built-in Content-Encoding guard.

pub fn set_rewrite_policy( &mut self, policy: impl Fn(&HeaderMap, &Extensions) -> bool + Send + Sync + 'static, ) -> &mut HtmlRewrite<S, H>

Sets a custom response rewrite policy.

The predicate receives the response headers and extensions and can narrow rewriting beyond the built-in Content-Encoding guard.

pub fn get_ref(&self) -> &S

Gets a reference to the underlying service.

pub fn into_inner(self) -> S

Consumes self, returning the underlying service.

Trait Implementations

impl<S, H> Clone for HtmlRewrite<S, H>

where S: Clone, H: Clone,

fn clone(&self) -> HtmlRewrite<S, H>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S, H> Debug for HtmlRewrite<S, H>

where S: Debug,

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

Formats the value using the given formatter.

impl<S, H, ReqBody, ResBody> Service<Request<ReqBody>> for HtmlRewrite<S, H>

where S: Service<Request<ReqBody>, Output = Response<ResBody>>, ResBody: Body + Send + 'static, <ResBody as Body>::Data: Send + 'static, <ResBody as Body>::Error: Into<Box<dyn Error + Sync + Send>> + Send + 'static, H: ElementContentHandler + Clone + Send + Sync + 'static, ReqBody: Send + 'static,

type Output = Response<HtmlRewriteBody<ResBody, H>>

The type of the output returned by the service.

type Error = <S as Service<Request<ReqBody>>>::Error

The type of error returned by the service.

async fn serve( &self, req: Request<ReqBody>, ) -> Result<<HtmlRewrite<S, H> as Service<Request<ReqBody>>>::Output, <HtmlRewrite<S, H> as Service<Request<ReqBody>>>::Error>

Serve an output or an error for the given input

fn boxed(self) -> BoxService<Input, Self::Output, Self::Error>

Box this service to allow for dynamic dispatch.