Remove patch left in for current to stay non-breaking (serenity-rs#…

…2732)

src/model/gateway.rs

@@ -37,8 +37,6 @@ pub struct BotGateway {
 #[non_exhaustive]
 pub struct Activity {
     /// The ID of the application for the activity.
-    #[serde(deserialize_with = "deserialize_buggy_id")]
-    #[serde(default)]
     pub application_id: Option<ApplicationId>,
     /// Images for the presence and their texts.
     pub assets: Option<ActivityAssets>,

src/model/utils.rs

@@ -69,21 +69,6 @@ where
     remove_from_map_opt(map, key)?.ok_or_else(|| serde::de::Error::missing_field(key))
 }
 
-/// Workaround for Discord sending 0 value Ids as default values.
-/// This has been fixed properly on next by swapping to a NonMax based impl.
-pub fn deserialize_buggy_id<'de, D, Id>(deserializer: D) -> StdResult<Option<Id>, D::Error>
-where
-    D: Deserializer<'de>,
-    Id: From<u64>,
-{
-    if let Some(val) = Option::<StrOrInt<'de>>::deserialize(deserializer)? {
-        let val = val.parse().map_err(serde::de::Error::custom)?;
-        Ok(NonZeroU64::new(val).map(Id::from))
-    } else {
-        Ok(None)
-    }
-}
-
 pub(super) struct CowStr<'de>(pub Cow<'de, str>);
 
 impl<'de> serde::Deserialize<'de> for CowStr<'de> {