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Remove dead code from layout.

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Ms2ger 2015-11-16 19:24:11 +01:00
parent de23fef9ca
commit 5ec1cdea9b
11 changed files with 4 additions and 116 deletions
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40
components/layout/flow_list.rs
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@ -22,46 +22,6 @@ pub struct MutFlowListIterator<'a> {
}
impl FlowList {
/// Provide a reference to the front element, or None if the list is empty
#[inline]
pub fn front(&self) -> Option<&Flow> {
self.flows.front().map(|head| &**head)
}
/// Provide a mutable reference to the front element, or None if the list is empty
#[inline]
#[allow(unsafe_code)]
pub unsafe fn front_mut(&mut self) -> Option<&mut Flow> {
self.flows.front_mut().map(flow_ref::deref_mut)
}
/// Provide a reference to the back element, or None if the list is empty
#[inline]
pub fn back(&self) -> Option<&Flow> {
self.flows.back().map(|tail| &**tail)
}
/// Provide a mutable reference to the back element, or None if the list is empty
#[inline]
#[allow(unsafe_code)]
pub unsafe fn back_mut(&mut self) -> Option<&mut Flow> {
self.flows.back_mut().map(flow_ref::deref_mut)
}
/// Add an element first in the list
///
/// O(1)
pub fn push_front(&mut self, new_head: FlowRef) {
self.flows.push_front(new_head);
}
/// Remove the first element and return it, or None if the list is empty
///
/// O(1)
pub fn pop_front(&mut self) -> Option<FlowRef> {
self.flows.pop_front()
}
/// Add an element last in the list
///
/// O(1)