Struct MiddlewarePipeline 

pub struct MiddlewarePipeline { /* private fields */ }

Implementations

impl MiddlewarePipeline

pub fn new() -> MiddlewarePipeline

pub fn add_middleware(&mut self, middleware: Arc<dyn IMiddleware>)

pub async fn execute( &self, ctx: &mut dyn IHttpContext, final_handler: Arc<dyn for<'a> Fn(&'a mut dyn IHttpContext) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'a>> + Sync + Send>, ) -> Result<(), Error>

Execute middleware onion: invoke forward, final handler, after hooks reverse.

Supports short-circuit: if a middleware’s invoke returns ControlFlow::Break(()), remaining middleware and the final handler are skipped.

after hooks always run for the middleware whose invoke completed, including when the request fails: an error raised by a middleware or by the final handler must still let metrics, tracing, gzip and cleanup observe the response. The first error is returned after the unwind; a failure inside an after hook is logged and never masks the original error.

Trait Implementations

impl Default for MiddlewarePipeline

fn default() -> MiddlewarePipeline

Returns the “default value” for a type.