Fix formatting

Author: antoyo

build_system/src/utils.rs

@@ -1,7 +1,7 @@
 use std::collections::HashMap;
+use std::ffi::OsStr;
 #[cfg(unix)]
 use std::ffi::c_int;
-use std::ffi::OsStr;
 use std::fmt::Debug;
 use std::fs;
 #[cfg(unix)]

src/abi.rs

@@ -4,7 +4,6 @@ use gccjit::{ToLValue, ToRValue, Type};
 use rustc_codegen_ssa::traits::{AbiBuilderMethods, BaseTypeCodegenMethods};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_middle::bug;
-use rustc_middle::ty::layout::LayoutOf;
 use rustc_middle::ty::Ty;
 use rustc_middle::ty::layout::LayoutOf;
 #[cfg(feature = "master")]

src/gcc_util.rs

@@ -39,10 +39,10 @@ pub(crate) fn global_gcc_features(sess: &Session, diagnostics: bool) -> Vec<Stri
     // Features implied by an implicit or explicit `--target`.
     features.extend(
         sess.target
-        .features
-        .split(',')
-        .filter(|v| !v.is_empty() && backend_feature_name(v).is_some())
-        .map(String::from),
+            .features
+            .split(',')
+            .filter(|v| !v.is_empty() && backend_feature_name(v).is_some())
+            .map(String::from),
     );
 
     // -Ctarget-features