Removes redundant mut in rpc

This commit is contained in:
Dmitry Kashitsyn
2017-10-15 20:11:07 +07:00
parent b49baed696
commit dab40e832c
2 changed files with 2 additions and 2 deletions

View File

@@ -136,7 +136,7 @@ impl ws::RequestMiddleware for WsExtractor {
}
fn add_security_headers(res: &mut ws::ws::Response) {
let mut headers = res.headers_mut();
let headers = res.headers_mut();
headers.push(("X-Frame-Options".into(), b"SAMEORIGIN".to_vec()));
headers.push(("X-XSS-Protection".into(), b"1; mode=block".to_vec()));
headers.push(("X-Content-Type-Options".into(), b"nosniff".to_vec()));