Ignore unhelpful clippy warning

As discussed in https://github.com/azerupi/mdBook/pull/466
2017-10-12 22:14:48 +02:00 · 2017-10-12 22:14:48 +02:00 · 7e5892bd35
parent 56cee872e8
commit 7e5892bd35
1 changed files with 1 additions and 0 deletions
--- a/src/renderer/html_handlebars/hbs_renderer.rs
+++ b/src/renderer/html_handlebars/hbs_renderer.rs
@ -124,6 +124,7 @@ impl HtmlHandlebars {
        Ok(())
    }

+    #[cfg_attr(feature = "cargo-clippy", allow(let_and_return))]
    fn post_process(&self,
                    rendered: String,
                    filepath: &str,