---

yaml
---
r: 72166
b: refs/heads/dist-snap
c: 1e4a439
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: b50030718cf28f2a5a81857a26b57442734fe854
-refs/heads/dist-snap: 3c7aea3a6a5fcf04066d0368bfd6618e9494176c
+refs/heads/dist-snap: 1e4a439f7fbc97cdb3b4f297ec8645e22723202f
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/back/link.rs

@@ -48,7 +48,7 @@ pub enum output_type {
     output_type_exe,
 }
 
-pub fn llvm_err(sess: Session, +msg: ~str) -> ! {
+pub fn llvm_err(sess: Session, msg: ~str) -> ! {
     unsafe {
         let cstr = llvm::LLVMRustGetLastError();
         if cstr == ptr::null() {
@@ -153,7 +153,7 @@ pub mod jit {
                     code: entry,
                     env: ptr::null()
                 };
-                let func: &fn(++argv: ~[@~str]) = cast::transmute(closure);
+                let func: &fn(argv: ~[@~str]) = cast::transmute(closure);
 
                 func(~[sess.opts.binary]);
             }
@@ -519,7 +519,7 @@ pub fn build_link_meta(sess: Session, c: &ast::crate, output: &Path,
 
     // This calculates CMH as defined above
     fn crate_meta_extras_hash(symbol_hasher: &hash::State,
-                              +cmh_items: ~[@ast::meta_item],
+                              cmh_items: ~[@ast::meta_item],
                               dep_hashes: ~[~str]) -> @str {
         fn len_and_str(s: &str) -> ~str {
             fmt!("%u_%s", s.len(), s)
@@ -568,7 +568,7 @@ pub fn build_link_meta(sess: Session, c: &ast::crate, output: &Path,
                        name, default));
     }
 
-    fn crate_meta_name(sess: Session, output: &Path, +opt_name: Option<@str>)
+    fn crate_meta_name(sess: Session, output: &Path, opt_name: Option<@str>)
                     -> @str {
         return match opt_name {
               Some(v) => v,
@@ -703,7 +703,7 @@ pub fn mangle(sess: Session, ss: path) -> ~str {
 }
 
 pub fn exported_name(sess: Session,
-                     +path: path,
+                     path: path,
                      hash: &str,
                      vers: &str) -> ~str {
     return mangle(sess,
@@ -713,7 +713,7 @@ pub fn exported_name(sess: Session,
 }
 
 pub fn mangle_exported_name(ccx: @CrateContext,
-                            +path: path,
+                            path: path,
                             t: ty::t) -> ~str {
     let hash = get_symbol_hash(ccx, t);
     return exported_name(ccx.sess, path,
@@ -733,17 +733,17 @@ pub fn mangle_internal_name_by_type_only(ccx: @CrateContext,
 }
 
 pub fn mangle_internal_name_by_path_and_seq(ccx: @CrateContext,
-                                            +path: path,
-                                            +flav: ~str) -> ~str {
+                                            path: path,
+                                            flav: ~str) -> ~str {
     return mangle(ccx.sess,
                   vec::append_one(path, path_name((ccx.names)(flav))));
 }
 
-pub fn mangle_internal_name_by_path(ccx: @CrateContext, +path: path) -> ~str {
+pub fn mangle_internal_name_by_path(ccx: @CrateContext, path: path) -> ~str {
     return mangle(ccx.sess, path);
 }
 
-pub fn mangle_internal_name_by_seq(ccx: @CrateContext, +flav: ~str) -> ~str {
+pub fn mangle_internal_name_by_seq(ccx: @CrateContext, flav: ~str) -> ~str {
     return fmt!("%s_%u", flav, (ccx.names)(flav).repr);
 }
 
@@ -768,7 +768,7 @@ pub fn link_binary(sess: Session,
                    out_filename: &Path,
                    lm: LinkMeta) {
     // Converts a library file-stem into a cc -l argument
-    fn unlib(config: @session::config, +stem: ~str) -> ~str {
+    fn unlib(config: @session::config, stem: ~str) -> ~str {
         if stem.starts_with("lib") &&
             config.os != session::os_win32 {
             stem.slice(3, stem.len()).to_owned()

branches/dist-snap/src/librustc/driver/driver.rs

@@ -55,14 +55,14 @@ pub enum pp_mode {
  */
 pub fn anon_src() -> ~str { ~"<anon>" }
 
-pub fn source_name(input: input) -> ~str {
-    match input {
+pub fn source_name(input: &input) -> ~str {
+    match *input {
       file_input(ref ifile) => ifile.to_str(),
       str_input(_) => anon_src()
     }
 }
 
-pub fn default_configuration(sess: Session, argv0: @~str, input: input) ->
+pub fn default_configuration(sess: Session, argv0: @~str, input: &input) ->
    ast::crate_cfg {
     let libc = match sess.targ_cfg.os {
       session::os_win32 => ~"msvcrt.dll",
@@ -105,7 +105,7 @@ pub fn default_configuration(sess: Session, argv0: @~str, input: input) ->
          mk(@~"build_input", @source_name(input))];
 }
 
-pub fn append_configuration(+cfg: ast::crate_cfg, +name: ~str)
+pub fn append_configuration(cfg: ast::crate_cfg, name: ~str)
                          -> ast::crate_cfg {
     if attr::contains_name(cfg, name) {
         cfg
@@ -114,7 +114,7 @@ pub fn append_configuration(+cfg: ast::crate_cfg, +name: ~str)
     }
 }
 
-pub fn build_configuration(sess: Session, argv0: @~str, input: input) ->
+pub fn build_configuration(sess: Session, argv0: @~str, input: &input) ->
    ast::crate_cfg {
     // Combine the configuration requested by the session (command line) with
     // some default and generated configuration items
@@ -132,7 +132,7 @@ pub fn build_configuration(sess: Session, argv0: @~str, input: input) ->
 }
 
 // Convert strings provided as --cfg [cfgspec] into a crate_cfg
-fn parse_cfgspecs(+cfgspecs: ~[~str],
+fn parse_cfgspecs(cfgspecs: ~[~str],
                   demitter: diagnostic::Emitter) -> ast::crate_cfg {
     do vec::map_consume(cfgspecs) |s| {
         let sess = parse::new_parse_sess(Some(demitter));
@@ -147,9 +147,9 @@ pub enum input {
     str_input(~str)
 }
 
-pub fn parse_input(sess: Session, +cfg: ast::crate_cfg, input: input)
+pub fn parse_input(sess: Session, cfg: ast::crate_cfg, input: &input)
     -> @ast::crate {
-    match input {
+    match *input {
       file_input(ref file) => {
         parse::parse_crate_from_file_using_tts(&(*file), cfg, sess.parse_sess)
       }
@@ -207,10 +207,10 @@ pub fn compile_rest(sess: Session,
         lint::build_settings_crate(sess, crate));
 
     let ast_map = time(time_passes, ~"ast indexing", ||
-            syntax::ast_map::map_crate(sess.diagnostic(), *crate));
+            syntax::ast_map::map_crate(sess.diagnostic(), crate));
 
     time(time_passes, ~"external crate/lib resolution", ||
-        creader::read_crates(sess.diagnostic(), *crate, sess.cstore,
+        creader::read_crates(sess.diagnostic(), crate, sess.cstore,
                              sess.filesearch,
                              session::sess_os_to_meta_os(sess.targ_cfg.os),
                              sess.opts.is_static,
@@ -344,8 +344,8 @@ pub fn compile_rest(sess: Session,
     return (crate, None);
 }
 
-pub fn compile_upto(sess: Session, +cfg: ast::crate_cfg,
-                input: input, upto: compile_upto,
+pub fn compile_upto(sess: Session, cfg: ast::crate_cfg,
+                input: &input, upto: compile_upto,
                 outputs: Option<@OutputFilenames>)
     -> (@ast::crate, Option<ty::ctxt>) {
     let time_passes = sess.time_passes();
@@ -356,7 +356,7 @@ pub fn compile_upto(sess: Session, +cfg: ast::crate_cfg,
     compile_rest(sess, cfg, upto, outputs, Some(crate))
 }
 
-pub fn compile_input(sess: Session, +cfg: ast::crate_cfg, input: input,
+pub fn compile_input(sess: Session, cfg: ast::crate_cfg, input: &input,
                      outdir: &Option<Path>, output: &Option<Path>) {
     let upto = if sess.opts.parse_only { cu_parse }
                else if sess.opts.no_trans { cu_no_trans }
@@ -365,7 +365,7 @@ pub fn compile_input(sess: Session, +cfg: ast::crate_cfg, input: input,
     compile_upto(sess, cfg, input, upto, Some(outputs));
 }
 
-pub fn pretty_print_input(sess: Session, +cfg: ast::crate_cfg, input: input,
+pub fn pretty_print_input(sess: Session, cfg: ast::crate_cfg, input: &input,
                           ppm: pp_mode) {
     fn ann_paren_for_expr(node: pprust::ann_node) {
         match node {
@@ -690,7 +690,7 @@ pub fn build_session_(sopts: @session::options,
                                                     cm);
     let cstore = @mut cstore::mk_cstore(p_s.interner);
     let filesearch = filesearch::mk_filesearch(
-        sopts.maybe_sysroot,
+        &sopts.maybe_sysroot,
         sopts.target_triple,
         /*bad*/copy sopts.addl_lib_search_paths);
     let lint_settings = lint::mk_lint_settings();
@@ -711,13 +711,13 @@ pub fn build_session_(sopts: @session::options,
     }
 }
 
-pub fn parse_pretty(sess: Session, &&name: ~str) -> pp_mode {
+pub fn parse_pretty(sess: Session, name: &str) -> pp_mode {
     match name {
-      ~"normal" => ppm_normal,
-      ~"expanded" => ppm_expanded,
-      ~"typed" => ppm_typed,
-      ~"expanded,identified" => ppm_expanded_identified,
-      ~"identified" => ppm_identified,
+      &"normal" => ppm_normal,
+      &"expanded" => ppm_expanded,
+      &"typed" => ppm_typed,
+      &"expanded,identified" => ppm_expanded_identified,
+      &"identified" => ppm_identified,
       _ => {
         sess.fatal(~"argument to `pretty` must be one of `normal`, \
                      `expanded`, `typed`, `identified`, \
@@ -790,7 +790,7 @@ pub struct OutputFilenames {
     obj_filename: Path
 }
 
-pub fn build_output_filenames(input: input,
+pub fn build_output_filenames(input: &input,
                               odir: &Option<Path>,
                               ofile: &Option<Path>,
                               sess: Session)
@@ -820,13 +820,13 @@ pub fn build_output_filenames(input: input,
         // We want to toss everything after the final '.'
         let dirpath = match *odir {
           Some(ref d) => (/*bad*/copy *d),
-          None => match input {
+          None => match *input {
             str_input(_) => os::getcwd(),
             file_input(ref ifile) => (*ifile).dir_path()
           }
         };
 
-        let stem = match input {
+        let stem = match *input {
           file_input(ref ifile) => (*ifile).filestem().get(),
           str_input(_) => ~"rust_out"
         };
@@ -903,7 +903,7 @@ mod test {
         let sessopts = build_session_options(
             @~"rustc", matches, diagnostic::emit);
         let sess = build_session(sessopts, diagnostic::emit);
-        let cfg = build_configuration(sess, @~"whatever", str_input(~""));
+        let cfg = build_configuration(sess, @~"whatever", &str_input(~""));
         assert!((attr::contains_name(cfg, ~"test")));
     }
 
@@ -922,7 +922,7 @@ mod test {
         let sessopts = build_session_options(
             @~"rustc", matches, diagnostic::emit);
         let sess = build_session(sessopts, diagnostic::emit);
-        let cfg = build_configuration(sess, @~"whatever", str_input(~""));
+        let cfg = build_configuration(sess, @~"whatever", &str_input(~""));
         let test_items = attr::find_meta_items_by_name(cfg, ~"test");
         assert!((vec::len(test_items) == 1u));
     }

branches/dist-snap/src/librustc/driver/session.rs

@@ -215,7 +215,7 @@ pub impl Session_ {
     fn unimpl(@self, msg: ~str) -> ! {
         self.span_diagnostic.handler().unimpl(msg)
     }
-    fn span_lint_level(@self, level: lint::level, sp: span, +msg: ~str) {
+    fn span_lint_level(@self, level: lint::level, sp: span, msg: ~str) {
         match level {
           lint::allow => { },
           lint::warn => self.span_warn(sp, msg),
@@ -228,7 +228,7 @@ pub impl Session_ {
                  expr_id: ast::node_id,
                  item_id: ast::node_id,
                  span: span,
-                 +msg: ~str) {
+                 msg: ~str) {
         let level = lint::get_lint_settings_level(
             self.lint_settings, lint_mode, expr_id, item_id);
         self.span_lint_level(level, span, msg);
@@ -278,7 +278,7 @@ pub impl Session_ {
     fn str_of(@self, id: ast::ident) -> @~str {
         self.parse_sess.interner.get(id)
     }
-    fn ident_of(@self, +st: ~str) -> ast::ident {
+    fn ident_of(@self, st: ~str) -> ast::ident {
         self.parse_sess.interner.intern(@st)
     }
     fn intr(@self) -> @syntax::parse::token::ident_interner {
@@ -361,7 +361,7 @@ mod test {
     use syntax::ast;
     use syntax::codemap;
 
-    fn make_crate_type_attr(+t: ~str) -> ast::attribute {
+    fn make_crate_type_attr(t: ~str) -> ast::attribute {
         codemap::respan(codemap::dummy_sp(), ast::attribute_ {
             style: ast::attr_outer,
             value: @codemap::respan(codemap::dummy_sp(),

branches/dist-snap/src/librustc/front/config.rs

@@ -15,7 +15,7 @@ use syntax::{ast, fold, attr};
 use core::option;
 use core::vec;
 
-type in_cfg_pred = @fn(+attrs: ~[ast::attribute]) -> bool;
+type in_cfg_pred = @fn(attrs: ~[ast::attribute]) -> bool;
 
 struct Context {
     in_cfg: in_cfg_pred
@@ -49,12 +49,12 @@ pub fn strip_items(crate: @ast::crate, in_cfg: in_cfg_pred)
     return res;
 }
 
-fn filter_item(cx: @Context, &&item: @ast::item) ->
+fn filter_item(cx: @Context, item: @ast::item) ->
    Option<@ast::item> {
     if item_in_cfg(cx, item) { option::Some(item) } else { option::None }
 }
 
-fn filter_view_item(cx: @Context, &&view_item: @ast::view_item
+fn filter_view_item(cx: @Context, view_item: @ast::view_item
                    )-> Option<@ast::view_item> {
     if view_item_in_cfg(cx, view_item) {
         option::Some(view_item)
@@ -74,7 +74,7 @@ fn fold_mod(cx: @Context, m: &ast::_mod, fld: @fold::ast_fold) -> ast::_mod {
     }
 }
 
-fn filter_foreign_item(cx: @Context, &&item: @ast::foreign_item) ->
+fn filter_foreign_item(cx: @Context, item: @ast::foreign_item) ->
    Option<@ast::foreign_item> {
     if foreign_item_in_cfg(cx, item) {
         option::Some(item)
@@ -115,7 +115,7 @@ fn fold_item_underscore(cx: @Context, item: &ast::item_,
     fold::noop_fold_item_underscore(&item, fld)
 }
 
-fn filter_stmt(cx: @Context, &&stmt: @ast::stmt) ->
+fn filter_stmt(cx: @Context, stmt: @ast::stmt) ->
    Option<@ast::stmt> {
     match stmt.node {
       ast::stmt_decl(decl, _) => {
@@ -173,12 +173,12 @@ fn trait_method_in_cfg(cx: @Context, meth: &ast::trait_method) -> bool {
 
 // Determine if an item should be translated in the current crate
 // configuration based on the item's attributes
-fn in_cfg(+cfg: ast::crate_cfg, +attrs: ~[ast::attribute]) -> bool {
+fn in_cfg(cfg: ast::crate_cfg, attrs: ~[ast::attribute]) -> bool {
     metas_in_cfg(cfg, attr::attr_metas(attrs))
 }
 
 pub fn metas_in_cfg(cfg: ast::crate_cfg,
-                    +metas: ~[@ast::meta_item]) -> bool {
+                    metas: ~[@ast::meta_item]) -> bool {
     // The "cfg" attributes on the item
     let cfg_metas = attr::find_meta_items_by_name(metas, ~"cfg");