Revert "rustdoc: Get the crate brief description from the 'desc' attr"

This reverts commit 521e58a.

Some crates use 'desc', some 'comment' - I want them to just use 'doc'

Author: brson

src/rustdoc/attr_parser.rs

@@ -13,8 +13,7 @@ export crate_attrs, mod_attrs, fn_attrs, arg_attrs;
 export parse_crate, parse_mod, parse_fn;
 
 type crate_attrs = {
-    name: option<str>,
-    desc: option<str>
+    name: option<str>
 };
 
 type mod_attrs = {
@@ -56,11 +55,9 @@ fn doc_meta(
 
 fn parse_crate(attrs: [ast::attribute]) -> crate_attrs {
     let link_metas = attr::find_linkage_metas(attrs);
-    let attr_metas = attr::attr_metas(attrs);
 
     {
-        name: attr::meta_item_value_from_list(link_metas, "name"),
-        desc: attr::meta_item_value_from_list(attr_metas, "desc")
+        name: attr::meta_item_value_from_list(link_metas, "name")
     }
 }
 
@@ -88,14 +85,6 @@ fn should_not_extract_crate_name_if_no_name_value_in_link_attribute() {
     assert attrs.name == none;
 }
 
-#[test]
-fn should_extract_crate_desc() {
-    let source = "#[desc = \"Teddybears\"]";
-    let attrs = test::parse_attributes(source);
-    let attrs = parse_crate(attrs);
-    assert attrs.desc == some("Teddybears");
-}
-
 fn parse_mod(attrs: [ast::attribute]) -> mod_attrs {
     parse_short_doc_or(
         attrs,

src/rustdoc/attr_pass.rs

@@ -36,25 +36,14 @@ fn fold_crate(
     let srv = fold.ctxt;
     let doc = fold::default_seq_fold_crate(fold, doc);
 
-    // Use various crate attributes to set documentation on the top mod
-
     let attrs = astsrv::exec(srv) {|ctxt|
         let attrs = ctxt.ast.node.attrs;
         attr_parser::parse_crate(attrs)
     };
 
-    let brief = option::maybe(doc.topmod.brief, attrs.desc) {|desc|
-        if option::is_some(doc.topmod.brief) {
-            #warn("overriding crate brief doc attribute \
-                   with crate description");
-        }
-        some(desc)
-    };
-
     ~{
         topmod: ~{
-            name: option::from_maybe(doc.topmod.name, attrs.name),
-            brief: brief
+            name: option::from_maybe(doc.topmod.name, attrs.name)
             with *doc.topmod
         }
     }
@@ -70,16 +59,6 @@ fn should_replace_top_module_name_with_crate_name() {
     assert doc.topmod.name == "bond";
 }
 
-#[test]
-fn should_replace_top_module_brief_with_crate_desc() {
-    let source = "#[desc = \"The Rust compiler\"];";
-    let srv = astsrv::mk_srv_from_str(source);
-    let doc = extract::from_srv(srv, "");
-    let fold = fold::default_seq_fold(srv);
-    let doc = fold_crate(fold, doc);
-    assert doc.topmod.brief == some("The Rust compiler");
-}
-
 fn fold_mod(fold: fold::fold<astsrv::srv>, doc: doc::moddoc) -> doc::moddoc {
     let srv = fold.ctxt;
     let attrs = if doc.id == ast::crate_node_id {

src/rustdoc/rustdoc.rc

@@ -1,3 +1,5 @@
+#[doc = "Rustdoc - The Rust documentation generator"];
+
 #[link(name = "rustdoc",
        vers = "0.1",
        uuid = "f8abd014-b281-484d-a0c3-26e3de8e2412",