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rollup merge of #19210: petrochenkov/master

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Now `std:#️⃣:hash("abcd")` works.
This commit is contained in:
Jakub Bukaj 2014-11-23 14:11:55 -05:00
commit 5ad1512850
1 changed files with 2 additions and 2 deletions
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4
src/libcollections/hash/sip.rs
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@ -251,7 +251,7 @@ impl Default for SipHasher {
/// Hashes a value using the SipHash algorithm.
#[inline]
pub fn hash<T: Hash<SipState>>(value: &T) -> u64 {
pub fn hash<Sized? T: Hash<SipState>>(value: &T) -> u64 {
let mut state = SipState::new();
value.hash(&mut state);
state.result()
@ -259,7 +259,7 @@ pub fn hash<T: Hash<SipState>>(value: &T) -> u64 {
/// Hashes a value with the SipHash algorithm with the provided keys.
#[inline]
pub fn hash_with_keys<T: Hash<SipState>>(k0: u64, k1: u64, value: &T) -> u64 {
pub fn hash_with_keys<Sized? T: Hash<SipState>>(k0: u64, k1: u64, value: &T) -> u64 {
let mut state = SipState::new_with_keys(k0, k1);
value.hash(&mut state);
state.result()