Struct CatchPanic

pub struct CatchPanic {}

Middleware that catches panics in handlers and converts them to HTTP 500 responses.

This middleware should be registered as the first middleware in your router chain to ensure it catches panics from all subsequent handlers and middlewares.

View module level documentation for more details.

Implementations

impl CatchPanic

pub fn new() -> CatchPanic

Create new CatchPanic middleware.

Trait Implementations

impl Debug for CatchPanic

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

Formats the value using the given formatter.

impl Default for CatchPanic

fn default() -> CatchPanic

Returns the “default value” for a type.

impl Handler for CatchPanic

fn handle<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, req: &'life1 mut Request, depot: &'life2 mut Depot, res: &'life3 mut Response, ctrl: &'life4 mut FlowCtrl, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, CatchPanic: 'async_trait,

Handle http request.

fn arc(self) -> ArcHandler

where Self: Sized,

Wrap to ArcHandler.

fn hooped<H>(self) -> HoopedHandler

where H: Handler, Self: Sized,

Wrap to HoopedHandler.

fn hoop<H>(self, hoop: H) -> HoopedHandler

where H: Handler, Self: Sized,

Hoop this handler with middleware.

fn hoop_when<H, F>(self, hoop: H, filter: F) -> HoopedHandler

where Self: Sized, H: Handler, F: Fn(&Request, &Depot) -> bool + Send + Sync + 'static,

Hoop this handler with middleware.