Trait WebSocketExceptionFilter 

pub trait WebSocketExceptionFilter:
    Send
    + Sync
    + 'static {
    // Required method
    fn catch(
        &self,
        context: WebSocketContext,
        error: BootError,
    ) -> BoxFuture<'static, Result<Option<WebSocketExceptionResponse>>>;
}

Maps WebSocket gateway errors to outbound messages.

Required Methods

fn catch( &self, context: WebSocketContext, error: BootError, ) -> BoxFuture<'static, Result<Option<WebSocketExceptionResponse>>>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F, Fut> WebSocketExceptionFilter for F

where F: Fn(WebSocketContext, BootError) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<Option<WebSocketExceptionResponse>>> + Send + 'static,

impl<F> WebSocketExceptionFilter for CatchFilter<F>

where F: WebSocketExceptionFilter,