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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2018-07-18 21:53:54 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2018-07-20 12:22:24 +0300 |
| commit | 2eb83ee527fdb4bcd740ea41c43e9d2d52f99c1c (patch) | |
| tree | e59b2ae0351abd6ded413a4b51dffaf350bc5150 /src/liballoc/collections | |
| parent | 414a86e7598b339f8b2681d0aa090d9fb4b6f0e1 (diff) | |
| download | rust-2eb83ee527fdb4bcd740ea41c43e9d2d52f99c1c.tar.gz rust-2eb83ee527fdb4bcd740ea41c43e9d2d52f99c1c.zip | |
data_structures: Add a reference wrapper for pointer-indexed maps/sets
Use `ptr::eq` for comparing pointers
Diffstat (limited to 'src/liballoc/collections')
| -rw-r--r-- | src/liballoc/collections/btree/node.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/collections/btree/node.rs b/src/liballoc/collections/btree/node.rs index 19bdcbc6ad6..0ae45b31232 100644 --- a/src/liballoc/collections/btree/node.rs +++ b/src/liballoc/collections/btree/node.rs @@ -103,7 +103,7 @@ impl<K, V> LeafNode<K, V> { } fn is_shared_root(&self) -> bool { - self as *const _ == &EMPTY_ROOT_NODE as *const _ as *const LeafNode<K, V> + ptr::eq(self, &EMPTY_ROOT_NODE as *const _ as *const _) } } |