diff options
Diffstat (limited to 'mumlib/src/state.rs')
| -rw-r--r-- | mumlib/src/state.rs | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/mumlib/src/state.rs b/mumlib/src/state.rs index 0f1cef2..faf0c60 100644 --- a/mumlib/src/state.rs +++ b/mumlib/src/state.rs @@ -24,10 +24,10 @@ impl Channel { pub fn iter(&self) -> Iter<'_> { Iter { me: Some(&self), - channel: if self.children.len() > 0 { - Some(0) - } else { + channel: if self.children.is_empty() { None + } else { + Some(0) }, channels: self.children.iter().map(|e| e.iter()).collect(), } @@ -36,12 +36,16 @@ impl Channel { pub fn users_iter(&self) -> UsersIter<'_> { UsersIter { channels: self.children.iter().map(|e| e.users_iter()).collect(), - channel: if self.children.len() > 0 { - Some(0) + channel: if self.children.is_empty() { + None } else { + Some(0) + }, + user: if self.users.is_empty() { None + } else { + Some(0) }, - user: if self.users.len() > 0 { Some(0) } else { None }, users: &self.users, } } @@ -152,4 +156,4 @@ impl Display for User { true_to_str!(self.deaf, "d") ) } -}
\ No newline at end of file +} |