1 files changed, 2 insertions, 37 deletions
diff --git a/src/librustc_allocator/lib.rs b/src/librustc_allocator/lib.rs
index 0c7a9a91711..969086815de 100644
--- a/src/librustc_allocator/lib.rs
+++ b/src/librustc_allocator/lib.rs
@@ -24,23 +24,13 @@ pub static ALLOCATOR_METHODS: &[AllocatorMethod] = &[
         output: AllocatorTy::ResultPtr,
     },
     AllocatorMethod {
-        name: "oom",
-        inputs: &[AllocatorTy::AllocErr],
-        output: AllocatorTy::Bang,
-    },
-    AllocatorMethod {
         name: "dealloc",
         inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout],
         output: AllocatorTy::Unit,
     },
     AllocatorMethod {
-        name: "usable_size",
-        inputs: &[AllocatorTy::LayoutRef],
-        output: AllocatorTy::UsizePair,
-    },
-    AllocatorMethod {
         name: "realloc",
-        inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout, AllocatorTy::Layout],
+        inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout, AllocatorTy::Usize],
         output: AllocatorTy::ResultPtr,
     },
     AllocatorMethod {
@@ -48,26 +38,6 @@ pub static ALLOCATOR_METHODS: &[AllocatorMethod] = &[
         inputs: &[AllocatorTy::Layout],
         output: AllocatorTy::ResultPtr,
     },
-    AllocatorMethod {
-        name: "alloc_excess",
-        inputs: &[AllocatorTy::Layout],
-        output: AllocatorTy::ResultExcess,
-    },
-    AllocatorMethod {
-        name: "realloc_excess",
-        inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout, AllocatorTy::Layout],
-        output: AllocatorTy::ResultExcess,
-    },
-    AllocatorMethod {
-        name: "grow_in_place",
-        inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout, AllocatorTy::Layout],
-        output: AllocatorTy::ResultUnit,
-    },
-    AllocatorMethod {
-        name: "shrink_in_place",
-        inputs: &[AllocatorTy::Ptr, AllocatorTy::Layout, AllocatorTy::Layout],
-        output: AllocatorTy::ResultUnit,
-    },
 ];
 
 pub struct AllocatorMethod {
@@ -77,14 +47,9 @@ pub struct AllocatorMethod {
 }
 
 pub enum AllocatorTy {
-    AllocErr,
-    Bang,
     Layout,
-    LayoutRef,
     Ptr,
-    ResultExcess,
     ResultPtr,
-    ResultUnit,
     Unit,
-    UsizePair,
+    Usize,
 }