}
};
+ let mut have_impls = false;
let mut implementors = format!(r#"implementors["{}"] = ["#, krate.name);
for imp in imps {
// If the trait and implementation are in the same crate, then
// going on). If they're in different crates then the crate defining
// the trait will be interested in our implementation.
if imp.def_id.krate == did.krate { continue }
+ // If the implementation is from another crate then that crate
+ // should add it.
+ if !imp.def_id.is_local() { continue }
+ have_impls = true;
write!(implementors, "{},", as_json(&imp.impl_.to_string())).unwrap();
}
implementors.push_str("];");
+ // Only create a js file if we have impls to add to it. If the trait is
+ // documented locally though we always create the file to avoid dead
+ // links.
+ if !have_impls && !cache.paths.contains_key(&did) {
+ continue;
+ }
+
let mut mydst = dst.clone();
for part in &remote_path[..remote_path.len() - 1] {
mydst.push(part);
stability.push(format!("<div class='stab deprecated'>{}</div>", text))
}
+ if let Some(ref cfg) = item.attrs.cfg {
+ stability.push(format!("<div class='stab portability'>{}</div>", if show_reason {
+ cfg.render_long_html()
+ } else {
+ cfg.render_short_html()
+ }));
+ }
+
stability
}