Struct RouterDependency 

pub struct RouterDependency { /* private fields */ }

A shared dependency that runs before route handlers.

Dependencies can be used for authentication, validation, or any pre-processing that should apply to all routes in a router.

Implementations

impl RouterDependency

pub fn new<F, Fut>(name: impl Into<String>, f: F) -> Self

where F: Fn(&RequestContext, &mut Request) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<(), Response>> + Send + 'static,

Create a new router dependency.

The function should return Ok(()) to continue processing, or Err(Response) to short-circuit with an error response.

pub async fn execute( &self, ctx: &RequestContext, req: &mut Request, ) -> Result<(), Response>

Execute the dependency.

Trait Implementations

impl Clone for RouterDependency

fn clone(&self) -> RouterDependency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RouterDependency

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.