diff options
Diffstat (limited to 'third_party/rust/fallible_collections/src/btree/node.rs')
| -rw-r--r-- | third_party/rust/fallible_collections/src/btree/node.rs | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/third_party/rust/fallible_collections/src/btree/node.rs b/third_party/rust/fallible_collections/src/btree/node.rs index 249aeb6598..bed459dcfe 100644 --- a/third_party/rust/fallible_collections/src/btree/node.rs +++ b/third_party/rust/fallible_collections/src/btree/node.rs @@ -670,8 +670,8 @@ impl<'a, K, V> NodeRef<marker::Mut<'a>, K, V, marker::Leaf> { let idx = self.len(); unsafe { - ptr::write(self.keys_mut().get_unchecked_mut(idx), key); - ptr::write(self.vals_mut().get_unchecked_mut(idx), val); + ptr::write(self.keys_mut().as_mut_ptr().add(idx), key); + ptr::write(self.vals_mut().as_mut_ptr().add(idx), val); (*self.as_leaf_mut()).len += 1; } @@ -703,11 +703,14 @@ impl<'a, K, V> NodeRef<marker::Mut<'a>, K, V, marker::Internal> { let idx = self.len(); unsafe { - ptr::write(self.keys_mut().get_unchecked_mut(idx), key); - ptr::write(self.vals_mut().get_unchecked_mut(idx), val); + ptr::write(self.keys_mut().as_mut_ptr().add(idx), key); + ptr::write(self.vals_mut().as_mut_ptr().add(idx), val); self.as_internal_mut() .edges - .get_unchecked_mut(idx + 1) + .as_mut_ptr() + .add(idx + 1) + .as_mut() + .unwrap() .write(edge.node); (*self.as_leaf_mut()).len += 1; @@ -1002,7 +1005,7 @@ impl<'a, K, V> Handle<NodeRef<marker::Mut<'a>, K, V, marker::Leaf>, marker::Edge (*self.node.as_leaf_mut()).len += 1; - self.node.vals_mut().get_unchecked_mut(self.idx) + self.node.vals_mut().as_mut_ptr().add(self.idx) } } @@ -1156,8 +1159,8 @@ impl<'a, K: 'a, V: 'a, NodeType> Handle<NodeRef<marker::Mut<'a>, K, V, NodeType> let (keys, vals) = self.node.into_slices_mut(); unsafe { ( - keys.get_unchecked_mut(self.idx), - vals.get_unchecked_mut(self.idx), + keys.as_mut_ptr().add(self.idx).as_mut().unwrap(), + vals.as_mut_ptr().add(self.idx).as_mut().unwrap(), ) } } @@ -1168,8 +1171,8 @@ impl<'a, K, V, NodeType> Handle<NodeRef<marker::Mut<'a>, K, V, NodeType>, marker unsafe { let (keys, vals) = self.node.reborrow_mut().into_slices_mut(); ( - keys.get_unchecked_mut(self.idx), - vals.get_unchecked_mut(self.idx), + keys.as_mut_ptr().add(self.idx).as_mut().unwrap(), + vals.as_mut_ptr().add(self.idx).as_mut().unwrap(), ) } } @@ -1338,7 +1341,7 @@ impl<'a, K, V> Handle<NodeRef<marker::Mut<'a>, K, V, marker::Internal>, marker:: unsafe { ptr::write( - left_node.keys_mut().get_unchecked_mut(left_len), + left_node.keys_mut().as_mut_ptr().add(left_len), slice_remove(self.node.keys_mut(), self.idx), ); ptr::copy_nonoverlapping( @@ -1347,7 +1350,7 @@ impl<'a, K, V> Handle<NodeRef<marker::Mut<'a>, K, V, marker::Internal>, marker:: right_len, ); ptr::write( - left_node.vals_mut().get_unchecked_mut(left_len), + left_node.vals_mut().as_mut_ptr().add(left_len), slice_remove(self.node.vals_mut(), self.idx), ); ptr::copy_nonoverlapping( @@ -1662,7 +1665,7 @@ unsafe fn slice_insert<T>(slice: &mut [T], idx: usize, val: T) { slice.as_mut_ptr().add(idx + 1), slice.len() - idx, ); - ptr::write(slice.get_unchecked_mut(idx), val); + ptr::write(slice.as_mut_ptr().add(idx), val); } unsafe fn slice_remove<T>(slice: &mut [T], idx: usize) -> T { |