Run rustfmt to make CI happier

Signed-off-by: Daniel Egger <[email protected]>

Author: therealprof

cortex-m-rt/build.rs

@@ -13,7 +13,8 @@ fn main() {
         fs::copy(
             format!("bin/{}.a", target),
             out_dir.join("libcortex-m-rt.a"),
-        ).unwrap();
+        )
+        .unwrap();
         println!("cargo:rustc-link-lib=static=cortex-m-rt");
     }
 
@@ -34,7 +35,8 @@ fn main() {
 /* Provides weak aliases (cf. PROVIDED) for device specific interrupt handlers */
 /* This will usually be provided by a device crate generated using svd2rust (see `device.x`) */
 INCLUDE device.x"#
-        ).unwrap();
+        )
+        .unwrap();
         f
     } else {
         let mut f = File::create(out.join("link.x")).unwrap();
@@ -55,9 +57,9 @@ INCLUDE device.x"#
         println!("cargo:rustc-cfg=armv8m");
         240
     } else {
-       // Non ARM target. We assume you're just testing the syntax.
-       // This value seems as soon as any
-       240
+        // Non ARM target. We assume you're just testing the syntax.
+        // This value seems as soon as any
+        240
     };
 
     // checking the size of the interrupts portion of the vector table is sub-architecture dependent
@@ -71,7 +73,8 @@ handlers.");
 "#,
         max_int_handlers * 4 + 0x40,
         max_int_handlers
-    ).unwrap();
+    )
+    .unwrap();
 
     println!("cargo:rustc-link-search={}", out.display());
 

cortex-m-rt/examples/data_overflow.rs

@@ -13,11 +13,11 @@ use core::ptr;
 use rt::entry;
 
 // This large static array uses most of .rodata
-static RODATA: [u8; 48*1024] = [1u8; 48*1024];
+static RODATA: [u8; 48 * 1024] = [1u8; 48 * 1024];
 
 // This large mutable array causes .data to use the rest of FLASH
 // without also overflowing RAM.
-static mut DATA: [u8; 16*1024] = [1u8; 16*1024];
+static mut DATA: [u8; 16 * 1024] = [1u8; 16 * 1024];
 
 #[entry]
 fn main() -> ! {

cortex-m-rt/tests/compiletest.rs

@@ -8,8 +8,9 @@ fn run_mode(mode: &'static str) {
     config.mode = mode.parse().expect("Invalid mode");
     config.src_base = PathBuf::from(format!("tests/{}", mode));
     // config.link_deps(); // Populate config.target_rustcflags with dependencies on the path
-    config.target_rustcflags =
-        Some("-L target/debug -L target/debug/deps -C panic=abort --cfg feature=\"device\"".to_owned());
+    config.target_rustcflags = Some(
+        "-L target/debug -L target/debug/deps -C panic=abort --cfg feature=\"device\"".to_owned(),
+    );
     // config.clean_rmeta(); // If your tests import the parent crate, this helps with E0464
 
     compiletest::run_tests(&config);