cargo clippy

Author: cedi

src/helpers/github.rs

@@ -662,7 +662,7 @@ impl MetadataSource for GitHubGist {
         metadata.insert("gist.private", !self.public);
         metadata.insert("gist.comments_enabled", self.comments_enabled);
         metadata.insert("gist.comments", self.comments);
-        metadata.insert("gist.files", self.files.iter().count() as u32);
+        metadata.insert("gist.files", self.files.len() as u32);
         metadata.insert("gist.forks", self.forks.iter().count() as u32);
         metadata.insert(
             "gist.file_names",