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path: root/compiler/rustc_codegen_llvm/src/attributes.rs
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-rw-r--r--compiler/rustc_codegen_llvm/src/attributes.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_llvm/src/attributes.rs b/compiler/rustc_codegen_llvm/src/attributes.rs
index 8e6329a997f..f8ffcd94734 100644
--- a/compiler/rustc_codegen_llvm/src/attributes.rs
+++ b/compiler/rustc_codegen_llvm/src/attributes.rs
@@ -322,7 +322,7 @@ pub fn from_fn_attrs(cx: &CodegenCx<'ll, 'tcx>, llfn: &'ll Value, instance: ty::
         .target_features
         .iter()
         .flat_map(|f| {
-            let feature = &f.as_str();
+            let feature = f.as_str();
             llvm_util::to_llvm_feature(cx.tcx.sess, feature)
                 .into_iter()
                 .map(|f| format!("+{}", f))
@@ -347,7 +347,7 @@ pub fn from_fn_attrs(cx: &CodegenCx<'ll, 'tcx>, llfn: &'ll Value, instance: ty::
 
             let name =
                 codegen_fn_attrs.link_name.unwrap_or_else(|| cx.tcx.item_name(instance.def_id()));
-            let name = CString::new(&name.as_str()[..]).unwrap();
+            let name = CString::new(name.as_str()).unwrap();
             llvm::AddFunctionAttrStringValue(
                 llfn,
                 llvm::AttributePlace::Function,