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Abuse a closure instead of abusing options/iterators quite so much

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Julia 2023-02-04 01:30:24 -05:00
parent 58c41778e7
commit 33c265d3cf
2 changed files with 17 additions and 32 deletions
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4
crates/call/src/room.rs
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@ -459,10 +459,10 @@ impl Room {
self.participant_user_ids.contains(&user_id)
}
pub fn follows(&self, leader_id: PeerId) -> &[PeerId] {
pub fn follows(&self, leader_id: PeerId) -> Option<&[PeerId]> {
self.follows_by_leader_id
.get(&leader_id)
.map_or(&[], |v| v.as_slice())
.map(|v| v.as_slice())
}
async fn handle_room_updated(