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Fix stability attribute for ptr::hash

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Dale Wijnand 2018-11-27 16:25:38 +00:00
parent 5558c07c6e
commit 7b429b0440
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1 changed files with 1 additions and 1 deletions
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src/libcore/ptr.rs
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@ -2526,7 +2526,7 @@ pub fn eq<T: ?Sized>(a: *const T, b: *const T) -> bool {
/// ptr::hash(five_ref, &mut hasher);
/// println!("Hash is {:x}!", hasher.finish());
/// ```
#[stable(feature = "rust1", since = "1.0.0")] // FIXME: replace with ???
#[unstable(feature = "ptr_hash", reason = "newly added", issue = "56285")]
pub fn hash<T, S: hash::Hasher>(a: &T, into: &mut S) {
use hash::Hash;
NonNull::from(a).hash(into)