Remove the now-unit-struct AllocErr field inside CollectionAllocErr

2 files changed, 4 insertions, 4 deletions

diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index 2a00241afc6..20a4f9b508d 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -784,7 +784,7 @@ impl<K, V, S> HashMap<K, V, S>
     pub fn reserve(&mut self, additional: usize) {
         match self.try_reserve(additional) {
             Err(CollectionAllocErr::CapacityOverflow) => panic!("capacity overflow"),
-            Err(CollectionAllocErr::AllocErr(_)) => Global.oom(),
+            Err(CollectionAllocErr::AllocErr) => Global.oom(),
             Ok(()) => { /* yay */ }
          }
     }
@@ -3634,7 +3634,7 @@ mod test_map {
             if let Err(CapacityOverflow) = empty_bytes.try_reserve(max_no_ovf) {
             } else { panic!("isize::MAX + 1 should trigger a CapacityOverflow!") }
         } else {
-            if let Err(AllocErr(_)) = empty_bytes.try_reserve(max_no_ovf) {
+            if let Err(AllocErr) = empty_bytes.try_reserve(max_no_ovf) {
             } else { panic!("isize::MAX + 1 should trigger an OOM!") }
         }
     }
diff --git a/src/libstd/collections/hash/table.rs b/src/libstd/collections/hash/table.rs
index fcc2eb8fef2..e9bdd4e7d07 100644
--- a/src/libstd/collections/hash/table.rs
+++ b/src/libstd/collections/hash/table.rs
@@ -772,7 +772,7 @@ impl<K, V> RawTable<K, V> {
     unsafe fn new_uninitialized(capacity: usize) -> RawTable<K, V> {
         match Self::try_new_uninitialized(capacity) {
             Err(CollectionAllocErr::CapacityOverflow) => panic!("capacity overflow"),
-            Err(CollectionAllocErr::AllocErr(_)) => Global.oom(),
+            Err(CollectionAllocErr::AllocErr) => Global.oom(),
             Ok(table) => { table }
         }
     }
@@ -811,7 +811,7 @@ impl<K, V> RawTable<K, V> {
     pub fn new(capacity: usize) -> RawTable<K, V> {
         match Self::try_new(capacity) {
             Err(CollectionAllocErr::CapacityOverflow) => panic!("capacity overflow"),
-            Err(CollectionAllocErr::AllocErr(_)) => Global.oom(),
+            Err(CollectionAllocErr::AllocErr) => Global.oom(),
             Ok(table) => { table }
         }
     }