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chore(lib): fix new unused_mut warnings in nightly

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This commit is contained in:
Sean McArthur
2017-08-11 15:07:49 -07:00
parent f2db365613
commit 2ea125e609
6 changed files with 9 additions and 9 deletions
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4
src/header/internals/cell.rs
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@@ -79,7 +79,7 @@ impl<V: ?Sized + Any + 'static> PtrMapCell<V> {
#[inline]
pub fn get_mut(&mut self, key: TypeId) -> Option<&mut V> {
let mut map = unsafe { &mut *self.0.get() };
let map = unsafe { &mut *self.0.get() };
match *map {
PtrMap::Empty => None,
PtrMap::One(id, ref mut v) => if id == key {
@@ -107,7 +107,7 @@ impl<V: ?Sized + Any + 'static> PtrMapCell<V> {
#[inline]
pub unsafe fn insert(&self, key: TypeId, val: Box<V>) {
let mut map = &mut *self.0.get();
let map = &mut *self.0.get();
match *map {
PtrMap::Empty => *map = PtrMap::One(key, val),
PtrMap::One(..) => {