Struct tower_http::catch_panic::CatchPanic

pub struct CatchPanic<S, T> { /* private fields */ }

Available on crate feature catch-panic only.

Middleware that catches panics and converts them into 500 Internal Server responses.

See the module docs for an example.

Implementations

impl<S> CatchPanic<S, DefaultResponseForPanic>

pub fn new(inner: S) -> Self

Create a new CatchPanic with the default panic handler.

impl<S, T> CatchPanic<S, T>

pub fn get_ref(&self) -> &S

Gets a reference to the underlying service.

pub fn get_mut(&mut self) -> &mut S

Gets a mutable reference to the underlying service.

pub fn into_inner(self) -> S

Consumes self, returning the underlying service.

pub fn custom(inner: S, panic_handler: T) -> Selfwhere
    T: ResponseForPanic,

Create a new CatchPanic with a custom panic handler.

Trait Implementations

impl<S: Clone, T: Clone> Clone for CatchPanic<S, T>

fn clone(&self) -> CatchPanic<S, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug, T: Debug> Debug for CatchPanic<S, T>

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

Formats the value using the given formatter.

impl<S, T, ReqBody, ResBody> Service<Request<ReqBody>> for CatchPanic<S, T>where
    S: Service<Request<ReqBody>, Response = Response<ResBody>>,
    ResBody: Body<Data = Bytes> + Send + 'static,
    ResBody::Error: Into<BoxError>,
    T: ResponseForPanic + Clone,
    T::ResponseBody: Body<Data = Bytes> + Send + 'static,
    <T::ResponseBody as Body>::Error: Into<BoxError>,

type Response = Response<UnsyncBoxBody<Bytes, Box<dyn Error + Send + Sync + 'static, Global>>>

Responses given by the service.

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

Errors produced by the service.

type Future = ResponseFuture<<S as Service<Request<ReqBody>>>::Future, T>

The future response value.

fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, req: Request<ReqBody>) -> Self::Future

Process the request and return the response asynchronously.

impl<S: Copy, T: Copy> Copy for CatchPanic<S, T>