diff options
Diffstat (limited to 'components/layout/flow_list.rs')
| -rw-r--r-- | components/layout/flow_list.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/components/layout/flow_list.rs b/components/layout/flow_list.rs index 36eac0fa666..1fc33b2e246 100644 --- a/components/layout/flow_list.rs +++ b/components/layout/flow_list.rs @@ -96,7 +96,7 @@ impl FlowList { /// SECURITY-NOTE(pcwalton): This does not hand out `FlowRef`s by design. Do not add a method /// to do so! See the comment above in `FlowList`. #[inline] - pub fn iter<'a>(&'a self) -> FlowListIterator { + pub fn iter(&self) -> FlowListIterator { FlowListIterator { it: self.flows.iter(), } @@ -141,6 +141,12 @@ impl FlowList { } } +impl Default for FlowList { + fn default() -> Self { + Self::new() + } +} + impl<'a> DoubleEndedIterator for FlowListIterator<'a> { fn next_back(&mut self) -> Option<&'a dyn Flow> { self.it.next_back().map(Deref::deref) @@ -187,7 +193,7 @@ pub struct FlowListRandomAccessMut<'a> { } impl<'a> FlowListRandomAccessMut<'a> { - pub fn get<'b>(&'b mut self, index: usize) -> &'b mut dyn Flow { + pub fn get(&mut self, index: usize) -> &mut dyn Flow { while index >= self.cache.len() { match self.iterator.next() { None => panic!("Flow index out of range!"), |