Work around proc macro hygiene change

SimonSapin · web-flow · commit b3445d77974a · 2017-12-04T18:17:44.000+01:00
rust-lang/rust#46489
diff --git a/collector/benchmarks/script-servo/components/dom_struct/lib.rs b/collector/benchmarks/script-servo/components/dom_struct/lib.rs
@@ -19,5 +19,6 @@ pub fn dom_struct(args: TokenStream, input: TokenStream) -> TokenStream {
         #[must_root]
         #[repr(C)]
     };
+    let attributes = attributes.to_string().parse().unwrap();
     iter::once(attributes).chain(iter::once(input)).collect()
 }

Original file line number	Diff line number	Diff line change
`@@ -19,5 +19,6 @@ pub fn dom_struct(args: TokenStream, input: TokenStream) -> TokenStream {`
`19`	`19`	`#[must_root]`
`20`	`20`	`#[repr(C)]`
`21`	`21`	`};`
	`22`	`+ let attributes = attributes.to_string().parse().unwrap();`
`22`	`23`	`iter::once(attributes).chain(iter::once(input)).collect()`
`23`	`24`	`}`