upd: function signatures for RetrieveEmoteWS (attempt 2)

1 files changed, 8 insertions, 7 deletions

diff --git a/src/emotes.rs b/src/emotes.rs
index 53fd5ad..b1beb9d 100644
--- a/src/emotes.rs
+++ b/src/emotes.rs
@@ -1,3 +1,5 @@
+use std::sync::Arc;
+
 use reqwest::Error;
 use serde::{Deserialize, Serialize};
 
@@ -33,11 +35,10 @@ pub trait RetrieveEmoteAPI<T> {
     async fn get_global_emotes(&self) -> Result<Vec<T>, Error>;
 }
 
-pub trait RetrieveEmoteWS<T, F>
-where
-    F: Fn(String, Option<String>, T),
-{
-    fn on_emote_create(&mut self, func: F);
-    fn on_emote_update(&mut self, func: F);
-    fn on_emote_delete(&mut self, func: F);
+pub type RetrieveEmoteHandler<T> = Arc<dyn Fn(String, Option<String>, T) + Send + Sync>;
+
+pub trait RetrieveEmoteWS<T> {
+    fn on_emote_create(&mut self, func: impl Fn(String, Option<String>, T) + Send + Sync + 'static);
+    fn on_emote_update(&mut self, func: impl Fn(String, Option<String>, T) + Send + Sync + 'static);
+    fn on_emote_delete(&mut self, func: impl Fn(String, Option<String>, T) + Send + Sync + 'static);
 }