diff options
| -rw-r--r-- | src/librustc_data_structures/unify/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_data_structures/unify/mod.rs b/src/librustc_data_structures/unify/mod.rs index 1f4d09a9224..e2d3a4f4537 100644 --- a/src/librustc_data_structures/unify/mod.rs +++ b/src/librustc_data_structures/unify/mod.rs @@ -344,7 +344,7 @@ impl<'tcx, K, V> UnificationTable<K> } pub fn probe(&mut self, a_id: K) -> Option<V> { - self.get(a_id).value.clone() + self.get(a_id).value } pub fn unsolved_variables(&mut self) -> Vec<K> { |