Trait ExecutionInterceptor 

pub trait ExecutionInterceptor:
    Send
    + Sync
    + 'static {
    // Provided methods
    fn before(
        &self,
        _context: ExecutionContext,
    ) -> BoxFuture<'static, Result<()>> { ... }
    fn after(
        &self,
        _context: ExecutionContext,
    ) -> BoxFuture<'static, Result<()>> { ... }
}

Protocol-neutral observer that can run around HTTP, WebSocket, or transport handlers.

Provided Methods

fn before(&self, _context: ExecutionContext) -> BoxFuture<'static, Result<()>>

fn after(&self, _context: ExecutionContext) -> BoxFuture<'static, Result<()>>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ExecutionInterceptor for Arc<dyn ExecutionInterceptor>

fn before(&self, context: ExecutionContext) -> BoxFuture<'static, Result<()>>

fn after(&self, context: ExecutionContext) -> BoxFuture<'static, Result<()>>

Implementors

impl<F, Fut> ExecutionInterceptor for F

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