Struct ExceptionHandler 

pub struct ExceptionHandler<F> { /* private fields */ }

ExceptionHandler 中间件

use silent::prelude::*;
use silent::middlewares::{ExceptionHandler};
// Define a custom error handler function
let _ = ExceptionHandler::new(|res, _configs| async {res});

Implementations

impl<F, Fut, T> ExceptionHandler<F>

where Fut: Future<Output = Result<T>> + Send + 'static, F: Fn(Result<Response>, State) -> Fut + Send + Sync + 'static, T: Into<Response>,

pub fn new(handler: F) -> Self

Trait Implementations

impl<F: Clone> Clone for ExceptionHandler<F>

fn clone(&self) -> ExceptionHandler<F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F: Default> Default for ExceptionHandler<F>

fn default() -> ExceptionHandler<F>

Returns the “default value” for a type.

impl<F, Fut, T> MiddleWareHandler for ExceptionHandler<F>

where Fut: Future<Output = Result<T>> + Send + 'static, F: Fn(Result<Response>, State) -> Fut + Send + Sync + 'static, T: Into<Response>,

fn handle<'life0, 'life1, 'async_trait>( &'life0 self, req: Request, next: &'life1 Next, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,