diff options
Diffstat (limited to 'examples/multitouch')
| -rw-r--r-- | examples/multitouch/src/main.rs | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/examples/multitouch/src/main.rs b/examples/multitouch/src/main.rs index 5ac0e58d..0345ceb7 100644 --- a/examples/multitouch/src/main.rs +++ b/examples/multitouch/src/main.rs @@ -70,7 +70,7 @@ impl Application for Multitouch { fn update(&mut self, message: Message) -> Command<Message> { match message { Message::FingerPressed { id, position } => { - self.state.fingers.insert(id, position.clone()); + self.state.fingers.insert(id, position); self.state.cache.clear(); } Message::FingerLifted { id } => { @@ -94,7 +94,7 @@ impl Application for Multitouch { } } -impl<'a> canvas::Program<Message> for State { +impl canvas::Program<Message> for State { type State = (); fn update( @@ -134,11 +134,8 @@ impl<'a> canvas::Program<Message> for State { } // Collect tuples of (id, point); - let mut zones: Vec<(u64, Point)> = self - .fingers - .iter() - .map(|(id, pt)| (id.0, pt.clone())) - .collect(); + let mut zones: Vec<(u64, Point)> = + self.fingers.iter().map(|(id, pt)| (id.0, *pt)).collect(); // Sort by ID zones.sort_by(|a, b| a.0.partial_cmp(&b.0).unwrap()); |