Struct request_channel::Request

pub struct Request<'a, R> { /* private fields */ }

Request handle. Used as a promise for response.

Implementations

impl<'a, R> Request<'a, R>

pub fn try_get_response(self) -> Option<Option<R>>

Try get response without waiting.

This function returns:

• None - no response yet but it may arrive in future.
• Some(response) - response arrived or it will never arrive (see Self::get_response).

pub async fn get_response(self) -> Option<R>

Wait for response and return it.

This function returns:

• None - no response (due to Responder being closed or corresponding Response being ignored).
• Some(message) - response arrived.

Trait Implementations

impl<'a, R> Drop for Request<'a, R>

fn drop(&mut self)

Executes the destructor for this type.