diff --git a/src/librustdoc/clean.rs b/src/librustdoc/clean.rs index 54323ddeb32..8aab4055178 100644 --- a/src/librustdoc/clean.rs +++ b/src/librustdoc/clean.rs @@ -73,9 +73,7 @@ pub struct Crate { impl Clean for visit_ast::RustdocVisitor { fn clean(&self) -> Crate { - use syntax::attr::{find_linkage_metas, last_meta_item_value_str_by_name}; - let maybe_meta = last_meta_item_value_str_by_name( - find_linkage_metas(self.attrs), "name"); + use syntax::attr::find_pkgid; let cx = local_data::get(super::ctxtkey, |x| *x.unwrap()); let mut externs = HashMap::new(); @@ -84,10 +82,9 @@ impl Clean for visit_ast::RustdocVisitor { }); Crate { - name: match maybe_meta { - Some(x) => x.to_owned(), - None => fail!("rustdoc requires a \\#[link(name=\"foo\")] \ - crate attribute"), + name: match find_pkgid(self.attrs) { + Some(n) => n, + None => fail!("rustdoc requires a `pkgid` crate attribute"), }, module: Some(self.module.clean()), externs: externs,