Rename pkgid variables

Author: luisbg

src/librustc/back/link.rs

@@ -475,7 +475,7 @@ pub fn build_link_meta(sess: Session,
         truncated_hash_result(symbol_hasher).to_managed()
     }
 
-    let pkgid = match attr::find_pkgid(attrs) {
+    let crateid = match attr::find_crateid(attrs) {
         None => {
             let stem = session::expect(
                 sess,

src/librustc/driver/driver.rs

@@ -1030,12 +1030,12 @@ pub fn build_output_filenames(input: &input,
               str_input(_) => @"rust_out"
           };
 
-          // If a pkgid is present, we use it as the link name
-          let pkgid = attr::find_pkgid(attrs);
-          match pkgid {
+          // If a crateid is present, we use it as the link name
+          let crateid = attr::find_crateid(attrs);
+          match crateid {
               None => {}
-              Some(pkgid) => {
-                  stem = pkgid.name.to_managed()
+              Some(crateid) => {
+                  stem = crateid.name.to_managed()
               }
           }
 

src/librustc/front/test.rs

@@ -385,7 +385,7 @@ fn mk_tests(cx: &TestCtxt) -> @ast::item {
 }
 
 fn is_extra(crate: &ast::Crate) -> bool {
-    match attr::find_pkgid(crate.attrs) {
+    match attr::find_crateid(crate.attrs) {
         Some(ref s) if "extra" == s.name => true,
         _ => false
     }

src/librustc/lib.rs

@@ -292,18 +292,18 @@ pub fn run_compiler(args: &[~str], demitter: @diagnostic::Emitter) {
         let t_outputs = d::build_output_filenames(&input, &odir, &ofile,
                                                   attrs, sess);
         if crate_id || crate_name {
-            let pkgid = match attr::find_pkgid(attrs) {
-                Some(pkgid) => pkgid,
+            let crateid = match attr::find_crateid(attrs) {
+                Some(crateid) => crateid,
                 None => {
                     sess.fatal("No crate_id and --crate-id or \
                                 --crate-name requested")
                 }
             };
             if crate_id {
-                println(pkgid.to_str());
+                println(crateid.to_str());
             }
             if crate_name {
-                println(pkgid.name);
+                println(crateid.name);
             }
         }
 

src/librustc/metadata/creader.rs

@@ -138,15 +138,15 @@ fn visit_view_item(e: &mut Env, i: &ast::view_item) {
                  ident, path_opt);
           let (name, version) = match path_opt {
               Some((path_str, _)) => {
-                  let pkgid: Option<PkgId> = from_str(path_str);
-                  match pkgid {
+                  let crateid: Option<PkgId> = from_str(path_str);
+                  match crateid {
                       None => (@"", @""),
-                      Some(pkgid) => {
-                          let version = match pkgid.version {
+                      Some(crateid) => {
+                          let version = match crateid.version {
                               None => @"",
                               Some(ref ver) => ver.to_managed(),
                           };
-                          (pkgid.name.to_managed(), version)
+                          (crateid.name.to_managed(), version)
                       }
                   }
               }
@@ -282,7 +282,7 @@ fn resolve_crate(e: &mut Env,
         } = load_ctxt.load_library_crate();
 
         let attrs = decoder::get_crate_attributes(metadata.as_slice());
-        let pkgid = attr::find_pkgid(attrs).unwrap();
+        let crateid = attr::find_crateid(attrs).unwrap();
         let hash = decoder::get_crate_hash(metadata.as_slice());
 
         // Claim this crate number and cache it

src/librustc/metadata/decoder.rs

@@ -1173,7 +1173,7 @@ pub fn get_crate_hash(data: &[u8]) -> @str {
 
 pub fn get_crate_vers(data: &[u8]) -> @str {
     let attrs = decoder::get_crate_attributes(data);
-    match attr::find_pkgid(attrs) {
+    match attr::find_crateid(attrs) {
         None => @"0.0",
         Some(pkgid) => pkgid.version_or_default().to_managed(),
     }

src/librustc/metadata/loader.rs

@@ -165,7 +165,7 @@ impl Context {
                     }
                     let data = lib.metadata.as_slice();
                     let attrs = decoder::get_crate_attributes(data);
-                    match attr::find_pkgid(attrs) {
+                    match attr::find_crateid(attrs) {
                         None => {}
                         Some(pkgid) => {
                             note_pkgid_attr(self.sess.diagnostic(), &pkgid);
@@ -241,7 +241,7 @@ fn crate_matches(crate_data: &[u8],
                  version: @str,
                  hash: @str) -> bool {
     let attrs = decoder::get_crate_attributes(crate_data);
-    match attr::find_pkgid(attrs) {
+    match attr::find_crateid(attrs) {
         None => false,
         Some(pkgid) => {
             if !hash.is_empty() {

src/librustdoc/clean.rs

@@ -73,7 +73,7 @@ pub struct Crate {
 
 impl Clean<Crate> for visit_ast::RustdocVisitor {
     fn clean(&self) -> Crate {
-        use syntax::attr::find_pkgid;
+        use syntax::attr::find_crateid;
         let cx = local_data::get(super::ctxtkey, |x| *x.unwrap());
 
         let mut externs = HashMap::new();
@@ -82,7 +82,7 @@ impl Clean<Crate> for visit_ast::RustdocVisitor {
         });
 
         Crate {
-            name: match find_pkgid(self.attrs) {
+            name: match find_crateid(self.attrs) {
                 Some(n) => n.name,
                 None => fail!("rustdoc requires a `crate_id` crate attribute"),
             },

src/libsyntax/attr.rs

@@ -234,10 +234,10 @@ pub fn find_linkage_metas(attrs: &[Attribute]) -> ~[@MetaItem] {
     result
 }
 
-pub fn find_pkgid(attrs: &[Attribute]) -> Option<PkgId> {
+pub fn find_crateid(attrs: &[Attribute]) -> Option<CrateId> {
     match first_attr_value_str_by_name(attrs, "crate_id") {
         None => None,
-        Some(id) => from_str::<PkgId>(id),
+        Some(id) => from_str::<CrateId>(id),
     }
 }