diff options
Diffstat (limited to 'src/events/app.rs')
| -rw-r--r-- | src/events/app.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/events/app.rs b/src/events/app.rs index c3a027d..99e849e 100644 --- a/src/events/app.rs +++ b/src/events/app.rs @@ -69,7 +69,10 @@ impl Broadcaster { // panic: if ``channel`` has not been previously registered, and was not // part of the initial set of channels. - pub fn listen(&self, channel: &channel::Id) -> impl Stream<Item = broadcast::Message> { + pub fn listen( + &self, + channel: &channel::Id, + ) -> impl Stream<Item = broadcast::Message> + std::fmt::Debug { let rx = self.sender(channel).subscribe(); BroadcastStream::from(rx) |