Attribute Macro filter 

#[filter]

Filters requests based on a boolean condition.

The function continues execution only if the provided code block returns true.

Usage

use hyperlane::*;
use hyperlane_macros::*;

#[route("/unknown_method")]
struct UnknownMethod;

impl ServerHook for UnknownMethod {
    async fn new(_ctx: &Context) -> Self {
        Self
    }

    #[prologue_macros(
        filter(ctx.get_request().await.is_unknown_method()),
        response_body("unknown_method")
    )]
    async fn handle(self, ctx: &Context) {}
}