replaced cell::update with cell::[g|s]et

diff --git a/library/alloc/src/raw_vec/tests.rs b/library/alloc/src/raw_vec/tests.rs
index 41d6c98b481960023db0e90bd6ed1e78f9195d58..2ed9d3685c69ff9cb8e4037cccf909437629e060 100644 (file)
--- a/library/alloc/src/raw_vec/tests.rs
+++ b/library/alloc/src/raw_vec/tests.rs
@@ -1,10 +1,6 @@
-#![feature(cell_update)]
-
 use super::*;
 use std::cell::Cell;
 
-
-
 #[test]
 fn allocator_param() {
     use crate::alloc::AllocErr;
@@ -32,7 +28,7 @@ fn alloc(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocErr> {
             }
             match Global.alloc(layout) {
                 ok @ Ok(_) => {
-                    self.fuel.update(|old| old - size);
+                    self.fuel.set(self.fuel.get() - size);
                     ok
                 }
                 err @ Err(_) => err,