Merge pull request #175 from SamuelMarks/rustfmt

[*.rs] rustfmt

Author: LukasKalbertodt

src/core_lazy.rs

@@ -16,7 +16,8 @@ impl<T: Sync> Lazy<T> {
 
     #[inline(always)]
     pub fn get<F>(&'static self, builder: F) -> &T
-        where F: FnOnce() -> T
+    where
+        F: FnOnce() -> T,
     {
         self.0.call_once(builder)
     }
@@ -27,5 +28,5 @@ impl<T: Sync> Lazy<T> {
 macro_rules! __lazy_static_create {
     ($NAME:ident, $T:ty) => {
         static $NAME: $crate::lazy::Lazy<$T> = $crate::lazy::Lazy::INIT;
-    }
+    };
 }

src/inline_lazy.rs

@@ -8,9 +8,9 @@
 extern crate core;
 extern crate std;
 
-use self::std::prelude::v1::*;
 use self::std::cell::Cell;
 use self::std::hint::unreachable_unchecked;
+use self::std::prelude::v1::*;
 use self::std::sync::Once;
 #[allow(deprecated)]
 pub use self::std::sync::ONCE_INIT;
@@ -37,10 +37,13 @@ impl<T: Sync> Lazy<T> {
             match *self.0.as_ptr() {
                 Some(ref x) => x,
                 None => {
-                    debug_assert!(false, "attempted to derefence an uninitialized lazy static. This is a bug");
+                    debug_assert!(
+                        false,
+                        "attempted to derefence an uninitialized lazy static. This is a bug"
+                    );
 
                     unreachable_unchecked()
-                },
+                }
             }
         }
     }

src/lib.rs

@@ -98,7 +98,7 @@ This crate provides one cargo feature:
 #![no_std]
 
 #[cfg(not(feature = "spin_no_std"))]
-#[path="inline_lazy.rs"]
+#[path = "inline_lazy.rs"]
 #[doc(hidden)]
 pub mod lazy;
 
@@ -110,7 +110,7 @@ extern crate doc_comment;
 doctest!("../README.md");
 
 #[cfg(feature = "spin_no_std")]
-#[path="core_lazy.rs"]
+#[path = "core_lazy.rs"]
 #[doc(hidden)]
 pub mod lazy;
 

tests/no_std.rs

@@ -1,5 +1,4 @@
-#![cfg(feature="spin_no_std")]
-
+#![cfg(feature = "spin_no_std")]
 #![no_std]
 
 #[macro_use]

tests/test.rs

@@ -69,7 +69,10 @@ fn test_meta() {
     assert!(&STRING as *const _ != &copy_of_string as *const _);
 
     // this would not compile if STRING were not marked #[derive(Debug)]
-    assert_eq!(format!("{:?}", STRING), "STRING { __private_field: () }".to_string());
+    assert_eq!(
+        format!("{:?}", STRING),
+        "STRING { __private_field: () }".to_string()
+    );
 }
 
 mod visibility {
@@ -111,10 +114,18 @@ struct Once(X);
 const ONCE_INIT: Once = Once(X);
 static DATA: X = X;
 static ONCE: X = X;
-fn require_sync() -> X { X }
-fn transmute() -> X { X }
-fn __static_ref_initialize() -> X { X }
-fn test(_: Vec<X>) -> X { X }
+fn require_sync() -> X {
+    X
+}
+fn transmute() -> X {
+    X
+}
+fn __static_ref_initialize() -> X {
+    X
+}
+fn test(_: Vec<X>) -> X {
+    X
+}
 
 // All these names should not be shadowed
 lazy_static! {
@@ -133,9 +144,9 @@ fn item_name_shadowing() {
 }
 
 use std::sync::atomic::AtomicBool;
+use std::sync::atomic::Ordering::SeqCst;
 #[allow(deprecated)]
 use std::sync::atomic::ATOMIC_BOOL_INIT;
-use std::sync::atomic::Ordering::SeqCst;
 
 #[allow(deprecated)]
 static PRE_INIT_FLAG: AtomicBool = ATOMIC_BOOL_INIT;
@@ -155,7 +166,10 @@ fn pre_init() {
 }
 
 lazy_static! {
-    static ref LIFETIME_NAME: for<'a> fn(&'a u8) = { fn f(_: &u8) {} f };
+    static ref LIFETIME_NAME: for<'a> fn(&'a u8) = {
+        fn f(_: &u8) {}
+        f
+    };
 }
 
 #[test]