diff options
Diffstat (limited to 'src/slack.rs')
| -rw-r--r-- | src/slack.rs | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/slack.rs b/src/slack.rs index 750f071..bb80ff1 100644 --- a/src/slack.rs +++ b/src/slack.rs @@ -57,13 +57,15 @@ impl slack::EventHandler for Handler { .start_response() .channels .as_ref() - .and_then(|channels| { - Some(channels - .iter() - .map(|channel| format!("{}: {}", - channel.name.as_ref().unwrap_or(&"??".to_string()), //TODO &"".to_string() ? - channel.id.as_ref().unwrap_or(&"??".to_string()))) //TODO - .collect::<Vec<_>>()) + .map(|channels| { + channels + .iter() + .map(|channel| format!( + "{}: {}", + channel.name.as_deref().unwrap_or("??"), + channel.id.as_deref().unwrap_or("??"), + )) + .collect::<Vec<_>>() })); } } |