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::*;

#[filter(ctx.get_request().await.is_ws())]
async fn handle_ws(ctx: Context) {
    // This code will only run for WebSocket requests.
}