Format component allocator #21373

1 files changed, 25 insertions, 17 deletions

diff --git a/components/allocator/lib.rs b/components/allocator/lib.rs
index 135bfd90edd..67614892614 100644
--- a/components/allocator/lib.rs
+++ b/components/allocator/lib.rs
@@ -9,7 +9,6 @@ static ALLOC: Allocator = Allocator;
 
 pub use platform::*;
 
-
 #[cfg(not(windows))]
 mod platform {
     extern crate jemalloc_sys as ffi;
@@ -31,19 +30,31 @@ mod platform {
 
     // The minimum alignment guaranteed by the architecture. This value is used to
     // add fast paths for low alignment values.
-    #[cfg(all(any(target_arch = "arm",
-                  target_arch = "mips",
-                  target_arch = "mipsel",
-                  target_arch = "powerpc")))]
+    #[cfg(
+        all(
+            any(
+                target_arch = "arm",
+                target_arch = "mips",
+                target_arch = "mipsel",
+                target_arch = "powerpc"
+            )
+        )
+    )]
     const MIN_ALIGN: usize = 8;
-    #[cfg(all(any(target_arch = "x86",
-                  target_arch = "x86_64",
-                  target_arch = "aarch64",
-                  target_arch = "powerpc64",
-                  target_arch = "powerpc64le",
-                  target_arch = "mips64",
-                  target_arch = "s390x",
-                  target_arch = "sparc64")))]
+    #[cfg(
+        all(
+            any(
+                target_arch = "x86",
+                target_arch = "x86_64",
+                target_arch = "aarch64",
+                target_arch = "powerpc64",
+                target_arch = "powerpc64le",
+                target_arch = "mips64",
+                target_arch = "s390x",
+                target_arch = "sparc64"
+            )
+        )
+    )]
     const MIN_ALIGN: usize = 16;
 
     fn layout_to_flags(align: usize, size: usize) -> c_int {
@@ -84,10 +95,7 @@ mod platform {
         }
 
         #[inline]
-        unsafe fn realloc(&self,
-                          ptr: *mut u8,
-                          layout: Layout,
-                          new_size: usize) -> *mut u8 {
+        unsafe fn realloc(&self, ptr: *mut u8, layout: Layout, new_size: usize) -> *mut u8 {
             let flags = layout_to_flags(layout.align(), new_size);
             ffi::rallocx(ptr as *mut _, new_size, flags) as *mut u8
         }