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| author | Pietro Albini <pietro@pietroalbini.org> | 2018-12-15 10:17:35 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-15 10:17:35 +0100 |
| commit | 7c83737b44478ed6d55c574be3c6cc6283463047 (patch) | |
| tree | 4d506111ba6756d4662742b911c87ace0cc680b6 | |
| parent | 3a9fa9b66a787bef6928af7bb38b3693306979d8 (diff) | |
| parent | 8a6ca24bcb1264e7c41ff54d92d9e7dc0a07076f (diff) | |
| download | rust-7c83737b44478ed6d55c574be3c6cc6283463047.tar.gz rust-7c83737b44478ed6d55c574be3c6cc6283463047.zip | |
Rollup merge of #56751 - mbrubeck:hash, r=dtolnay
Allow ptr::hash to accept fat pointers Fat pointers implement Hash since #45483. This is a follow-up to #56250.
| -rw-r--r-- | src/libcore/ptr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs index f61e582f764..79ca600b4a5 100644 --- a/src/libcore/ptr.rs +++ b/src/libcore/ptr.rs @@ -2544,7 +2544,7 @@ pub fn eq<T: ?Sized>(a: *const T, b: *const T) -> bool { /// assert_eq!(actual, expected); /// ``` #[unstable(feature = "ptr_hash", reason = "newly added", issue = "56286")] -pub fn hash<T, S: hash::Hasher>(hashee: *const T, into: &mut S) { +pub fn hash<T: ?Sized, S: hash::Hasher>(hashee: *const T, into: &mut S) { use hash::Hash; hashee.hash(into); } |