Macro simple

macro_rules! simple {
    (|$a:pat_param, $b:pat_param, $c:pat_param, $d:pat_param| { $($bl:tt)* }) => { ... };
}

A macro to make writing lambda endpoints easier.

It wraps the lambda body in a Future and a DroughtResult::Handle, with the return as the response body.

Examples

use drought::{simple, DroughterBuilder, DroughtResult};

let simple_dir = DroughterBuilder::new()
    .build_with_lambda(simple!(|_, path, _, _| {
        "Welcome to a simple lambda handler!".into()
    }));