Struct RateLimitLayer 

pub struct RateLimitLayer;

Built-in middleware that enforces the process-wide rate limit (configured via RWS_CONFIG_RATE_LIMIT_MAX_REQUESTS and RWS_CONFIG_RATE_LIMIT_WINDOW_SECS).

Returns 429 Too Many Requests when the sliding-window budget for the client IP is exhausted; otherwise passes the request to the next layer.

Example

use rust_web_server::app::App;
use rust_web_server::middleware::{WithMiddleware, RateLimitLayer};
use rust_web_server::core::New;

let app = App::new().wrap(RateLimitLayer);

Trait Implementations

impl Middleware for RateLimitLayer

fn handle( &self, request: &Request, connection: &ConnectionInfo, next: &dyn Application, ) -> Result<Response, String>