make everything pub(crate) instead of pub

conduwuit is not a library

Signed-off-by: strawberry <strawberry@puppygock.gay>

src/api/client_server/to_device.rs

@@ -13,7 +13,7 @@ use crate::{services, Error, Result, Ruma};
 /// # `PUT /_matrix/client/r0/sendToDevice/{eventType}/{txnId}`
 ///
 /// Send a to-device event to a set of client devices.
-pub async fn send_event_to_device_route(
+pub(crate) async fn send_event_to_device_route(
 	body: Ruma<send_event_to_device::v3::Request>,
 ) -> Result<send_event_to_device::v3::Response> {
 	let sender_user = body.sender_user.as_ref().expect("user is authenticated");