Trait WebSocketGuard 

pub trait WebSocketGuard:
    Send
    + Sync
    + 'static {
    // Required method
    fn can_activate(
        &self,
        context: WebSocketContext,
    ) -> BoxFuture<'static, Result<bool>>;
}

Authorization hook for WebSocket gateway messages.

Required Methods

fn can_activate( &self, context: WebSocketContext, ) -> BoxFuture<'static, Result<bool>>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F, Fut> WebSocketGuard for F

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