Tidy.

src/librustc_driver/lib.rs

@@ -372,7 +372,9 @@ pub fn run_compiler(
                             &crate_name,
                             &compiler.input(),
                             None,
-                            DumpHandler::new(compiler.output_dir().as_ref().map(|p| &**p), &crate_name)
+                            DumpHandler::new(
+                                compiler.output_dir().as_ref().map(|p| &**p), &crate_name
+                            )
                         )
                     });
 

src/librustc_interface/queries.rs

@@ -236,7 +236,9 @@ pub fn prepare_outputs(&self) -> Result<&Query<OutputFilenames>> {
             let (krate, boxed_resolver, _) = &*expansion_result.peek();
             let crate_name = self.crate_name()?;
             let crate_name = crate_name.peek();
-            passes::prepare_outputs(self.session(), self.compiler, &krate, &boxed_resolver, &crate_name)
+            passes::prepare_outputs(
+                self.session(), self.compiler, &krate, &boxed_resolver, &crate_name
+            )
         })
     }
 

src/librustdoc/core.rs

@@ -359,10 +359,11 @@ pub fn run_core(options: RustdocOptions) -> (clean::Crate, RenderInfo, RenderOpt
                 // intra-doc-links
                 resolver.borrow_mut().access(|resolver| {
                     for extern_name in &extern_names {
-                        resolver.resolve_str_path_error(DUMMY_SP, extern_name, TypeNS, CRATE_NODE_ID)
-                            .unwrap_or_else(
-                                |()| panic!("Unable to resolve external crate {}", extern_name)
-                            );
+                        resolver.resolve_str_path_error(
+                            DUMMY_SP, extern_name, TypeNS, CRATE_NODE_ID
+                        ).unwrap_or_else(
+                            |()| panic!("Unable to resolve external crate {}", extern_name)
+                        );
                     }
                 });