Fixes #23 -- verify cargo fmt'ing in CI (#89)

* Fixes #23 -- verify cargo fmt'ing in CI

* Ooops, fixed bash

* Remove this

* Update .travis.yml

* consolidate

* cargo fmt

Author: alex

.travis.yml

@@ -27,6 +27,12 @@ install:
 
 script:
     - ./tests/run_tests.py
+    - |
+      for p in . hello-world tests/*; do
+        if [ -d "$p" ]; then
+          (cd "$p" && cargo fmt --all -- --check) || exit 1
+        fi
+      done
 
 after_failure:
     - dmesg

src/allocator.rs

@@ -10,11 +10,7 @@ unsafe impl GlobalAlloc for KernelAllocator {
     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
         // krealloc is used instead of kmalloc because kmalloc is an inline function and can't be
         // bound to as a result
-        return bindings::krealloc(
-            ptr::null(),
-            layout.size(),
-            bindings::GFP_KERNEL,
-        ) as *mut u8;
+        return bindings::krealloc(ptr::null(), layout.size(), bindings::GFP_KERNEL) as *mut u8;
     }
 
     unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {