Struct poem_lambda::Context

pub struct Context(pub Context);

The Lambda function execution context.

It implements poem::FromRequest, so it can be used as an extractor.

Example

use poem::{handler, Request};
use poem_lambda::Context;

#[handler]
fn index(req: &Request, ctx: &Context) {
    println!("request_id: {}", ctx.request_id);
}

Tuple Fields

0: Context

Trait Implementations

impl Deref for Context

type Target = Context

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> FromRequest<'a> for &'a Context

type Error = Infallible

The error type of this extractor.

fn from_request<'life0, 'async_trait>(
    req: &'a Request,
    _body: &'life0 mut RequestBody
) -> Pin<Box<dyn Future<Output = Result<Self, Self::Error>> + Send + 'async_trait>> where
    'a: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

Perform the extraction.