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Fix StackView::{get, get_mut}

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This commit is contained in:
Alexandre Bury 2018-06-26 13:54:49 -07:00
parent a31dd01e5e
commit 927afafe88
1 changed files with 4 additions and 4 deletions
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8
src/views/stack_view.rs
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@ -80,7 +80,7 @@ impl<T: View> ChildWrapper<T> {
impl<T: View> ChildWrapper<T> { impl<T: View> ChildWrapper<T> {
/// Returns a reference to the inner view /// Returns a reference to the inner view
pub fn get_inner(&self) -> &View { pub fn get_inner(&self) -> &T {
match *self { match *self {
ChildWrapper::Shadow(ref shadow) => shadow.get_inner().get_inner(), ChildWrapper::Shadow(ref shadow) => shadow.get_inner().get_inner(),
ChildWrapper::Backfilled(ref background) => background.get_inner(), ChildWrapper::Backfilled(ref background) => background.get_inner(),
@ -89,7 +89,7 @@ impl<T: View> ChildWrapper<T> {
} }
/// Returns a mutable reference to the inner view /// Returns a mutable reference to the inner view
pub fn get_inner_mut(&mut self) -> &mut View { pub fn get_inner_mut(&mut self) -> &mut T {
match *self { match *self {
ChildWrapper::Shadow(ref mut shadow) => { ChildWrapper::Shadow(ref mut shadow) => {
shadow.get_inner_mut().get_inner_mut() shadow.get_inner_mut().get_inner_mut()
@ -228,7 +228,7 @@ impl StackView {
/// Returns a reference to the layer at the given position. /// Returns a reference to the layer at the given position.
pub fn get(&self, pos: LayerPosition) -> Option<&View> { pub fn get(&self, pos: LayerPosition) -> Option<&View> {
let i = self.get_index(pos); let i = self.get_index(pos);
self.layers.get(i).map(|child| child.view.get_inner()) self.layers.get(i).map(|child| &**child.view.get_inner())
} }
/// Returns a mutable reference to the layer at the given position. /// Returns a mutable reference to the layer at the given position.
@ -236,7 +236,7 @@ impl StackView {
let i = self.get_index(pos); let i = self.get_index(pos);
self.layers self.layers
.get_mut(i) .get_mut(i)
.map(|child| child.view.get_inner_mut()) .map(|child| &mut **child.view.get_inner_mut())
} }
/// Looks for the layer containing a view with the given ID. /// Looks for the layer containing a view with the given ID.