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| author | Simon Sapin <simon.sapin@exyr.org> | 2018-01-10 09:30:04 +0100 |
|---|---|---|
| committer | Simon Sapin <simon.sapin@exyr.org> | 2018-01-20 11:09:23 +0100 |
| commit | 76b686f78d97a90d9a563a0446de2d86b437e78e (patch) | |
| tree | 0b704bd9205327eaa832476dbc000598ac880e16 /src/libcore/ptr.rs | |
| parent | 5aeeafff49bf099e95caf94719fabcc5008ab95a (diff) | |
| download | rust-76b686f78d97a90d9a563a0446de2d86b437e78e.tar.gz rust-76b686f78d97a90d9a563a0446de2d86b437e78e.zip | |
Rename NonNull::empty to dangling.
Diffstat (limited to 'src/libcore/ptr.rs')
| -rw-r--r-- | src/libcore/ptr.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs index 261291b747f..fab5832d905 100644 --- a/src/libcore/ptr.rs +++ b/src/libcore/ptr.rs @@ -2370,6 +2370,7 @@ impl<T: Sized> Unique<T> { /// /// This is useful for initializing types which lazily allocate, like /// `Vec::new` does. + // FIXME: rename to dangling() to match NonNull? pub fn empty() -> Self { unsafe { let ptr = mem::align_of::<T>() as *mut T; @@ -2509,7 +2510,7 @@ impl<T: Sized> NonNull<T> { /// This is useful for initializing types which lazily allocate, like /// `Vec::new` does. #[stable(feature = "nonnull", since = "1.24.0")] - pub fn empty() -> Self { + pub fn dangling() -> Self { unsafe { let ptr = mem::align_of::<T>() as *mut T; NonNull::new_unchecked(ptr) |