---

yaml
---
r: 112511
b: refs/heads/snap-stage3
c: 823c7ee
h: refs/heads/master
i:
  112509: 3fb5712
  112507: 7583587
  112503: ae8572d
  112495: 0904b60
  112479: 2e90710
  112447: 4b444c8
  112383: c65537a
v: v3

Author: alexcrichton

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 30e373390f1a2f74e78bf9ca9c8ca68451f3511a
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: b4ecbe93401a56181baaffc4ff7e275aeecc5182
+refs/heads/snap-stage3: 823c7eee6a040862abb5a5309693030394200e62
 refs/heads/try: fa3000fae833e0869b11da51cabb2a2598ba86d1
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libnum/bigint.rs

@@ -672,7 +672,7 @@ impl ToStrRadix for BigUint {
                 s.push_str("0".repeat(l - ss.len()));
                 s.push_str(ss);
             }
-            s.as_slice().trim_left_chars(&'0').to_owned()
+            s.as_slice().trim_left_chars('0').to_owned()
         }
     }
 }

branches/snap-stage3/src/librustc/front/config.rs

@@ -47,7 +47,7 @@ pub fn strip_items(krate: ast::Crate,
     ctxt.fold_crate(krate)
 }
 
-fn filter_view_item<'r>(cx: &Context, view_item: &'r ast::ViewItem)
+fn filter_view_item<'r>(cx: &mut Context, view_item: &'r ast::ViewItem)
                         -> Option<&'r ast::ViewItem> {
     if view_item_in_cfg(cx, view_item) {
         Some(view_item)
@@ -72,7 +72,7 @@ fn fold_mod(cx: &mut Context, m: &ast::Mod) -> ast::Mod {
     }
 }
 
-fn filter_foreign_item(cx: &Context, item: @ast::ForeignItem)
+fn filter_foreign_item(cx: &mut Context, item: @ast::ForeignItem)
                        -> Option<@ast::ForeignItem> {
     if foreign_item_in_cfg(cx, item) {
         Some(item)
@@ -144,7 +144,7 @@ fn fold_item_underscore(cx: &mut Context, item: &ast::Item_) -> ast::Item_ {
     fold::noop_fold_item_underscore(&item, cx)
 }
 
-fn fold_struct(cx: &Context, def: &ast::StructDef) -> @ast::StructDef {
+fn fold_struct(cx: &mut Context, def: &ast::StructDef) -> @ast::StructDef {
     let mut fields = def.fields.iter().map(|c| c.clone()).filter(|m| {
         (cx.in_cfg)(m.node.attrs.as_slice())
     });
@@ -156,7 +156,7 @@ fn fold_struct(cx: &Context, def: &ast::StructDef) -> @ast::StructDef {
     }
 }
 
-fn retain_stmt(cx: &Context, stmt: @ast::Stmt) -> bool {
+fn retain_stmt(cx: &mut Context, stmt: @ast::Stmt) -> bool {
     match stmt.node {
       ast::StmtDecl(decl, _) => {
         match decl.node {
@@ -189,23 +189,23 @@ fn fold_block(cx: &mut Context, b: ast::P<ast::Block>) -> ast::P<ast::Block> {
     })
 }
 
-fn item_in_cfg(cx: &Context, item: &ast::Item) -> bool {
+fn item_in_cfg(cx: &mut Context, item: &ast::Item) -> bool {
     return (cx.in_cfg)(item.attrs.as_slice());
 }
 
-fn foreign_item_in_cfg(cx: &Context, item: &ast::ForeignItem) -> bool {
+fn foreign_item_in_cfg(cx: &mut Context, item: &ast::ForeignItem) -> bool {
     return (cx.in_cfg)(item.attrs.as_slice());
 }
 
-fn view_item_in_cfg(cx: &Context, item: &ast::ViewItem) -> bool {
+fn view_item_in_cfg(cx: &mut Context, item: &ast::ViewItem) -> bool {
     return (cx.in_cfg)(item.attrs.as_slice());
 }
 
-fn method_in_cfg(cx: &Context, meth: &ast::Method) -> bool {
+fn method_in_cfg(cx: &mut Context, meth: &ast::Method) -> bool {
     return (cx.in_cfg)(meth.attrs.as_slice());
 }
 
-fn trait_method_in_cfg(cx: &Context, meth: &ast::TraitMethod) -> bool {
+fn trait_method_in_cfg(cx: &mut Context, meth: &ast::TraitMethod) -> bool {
     match *meth {
         ast::Required(ref meth) => (cx.in_cfg)(meth.attrs.as_slice()),
         ast::Provided(meth) => (cx.in_cfg)(meth.attrs.as_slice())

branches/snap-stage3/src/librustc/metadata/encoder.rs

@@ -84,7 +84,7 @@ pub struct EncodeContext<'a> {
     pub non_inlineable_statics: &'a RefCell<NodeSet>,
     pub link_meta: &'a LinkMeta,
     pub cstore: &'a cstore::CStore,
-    pub encode_inlined_item: EncodeInlinedItem<'a>,
+    pub encode_inlined_item: RefCell<EncodeInlinedItem<'a>>,
     pub type_abbrevs: tyencode::abbrev_map,
 }
 
@@ -765,8 +765,8 @@ fn encode_info_for_method(ecx: &EncodeContext,
         if num_params > 0u ||
                 is_default_impl ||
                 should_inline(ast_method.attrs.as_slice()) {
-            (ecx.encode_inlined_item)(
-                ecx, ebml_w, IIMethodRef(local_def(parent_id), false, ast_method));
+            encode_inlined_item(ecx, ebml_w,
+                                IIMethodRef(local_def(parent_id), false, ast_method));
         } else {
             encode_symbol(ecx, ebml_w, m.def_id.node);
         }
@@ -775,6 +775,14 @@ fn encode_info_for_method(ecx: &EncodeContext,
     ebml_w.end_tag();
 }
 
+fn encode_inlined_item(ecx: &EncodeContext,
+                       ebml_w: &mut Encoder,
+                       ii: InlinedItemRef) {
+    let mut eii = ecx.encode_inlined_item.borrow_mut();
+    let eii: &mut EncodeInlinedItem = &mut *eii;
+    (*eii)(ecx, ebml_w, ii)
+}
+
 fn style_fn_family(s: FnStyle) -> char {
     match s {
         UnsafeFn => 'u',
@@ -870,7 +878,7 @@ fn encode_info_for_item(ecx: &EncodeContext,
         let inlineable = !ecx.non_inlineable_statics.borrow().contains(&item.id);
 
         if inlineable {
-            (ecx.encode_inlined_item)(ecx, ebml_w, IIItemRef(item));
+            encode_inlined_item(ecx, ebml_w, IIItemRef(item));
         }
         encode_visibility(ebml_w, vis);
         ebml_w.end_tag();
@@ -886,7 +894,7 @@ fn encode_info_for_item(ecx: &EncodeContext,
         encode_path(ebml_w, path);
         encode_attributes(ebml_w, item.attrs.as_slice());
         if tps_len > 0u || should_inline(item.attrs.as_slice()) {
-            (ecx.encode_inlined_item)(ecx, ebml_w, IIItemRef(item));
+            encode_inlined_item(ecx, ebml_w, IIItemRef(item));
         } else {
             encode_symbol(ecx, ebml_w, item.id);
         }
@@ -944,7 +952,7 @@ fn encode_info_for_item(ecx: &EncodeContext,
         for v in (*enum_definition).variants.iter() {
             encode_variant_id(ebml_w, local_def(v.node.id));
         }
-        (ecx.encode_inlined_item)(ecx, ebml_w, IIItemRef(item));
+        encode_inlined_item(ecx, ebml_w, IIItemRef(item));
         encode_path(ebml_w, path);
 
         // Encode inherent implementations for this enumeration.
@@ -992,7 +1000,7 @@ fn encode_info_for_item(ecx: &EncodeContext,
         needs to know*/
         encode_struct_fields(ebml_w, fields.as_slice(), def_id);
 
-        (ecx.encode_inlined_item)(ecx, ebml_w, IIItemRef(item));
+        encode_inlined_item(ecx, ebml_w, IIItemRef(item));
 
         // Encode inherent implementations for this structure.
         encode_inherent_implementations(ecx, ebml_w, def_id);
@@ -1162,8 +1170,8 @@ fn encode_info_for_item(ecx: &EncodeContext,
                         encode_bounds_and_type(ebml_w, ecx, &tpt);
                     }
                     encode_method_sort(ebml_w, 'p');
-                    (ecx.encode_inlined_item)(
-                        ecx, ebml_w, IIMethodRef(def_id, true, m));
+                    encode_inlined_item(ecx, ebml_w,
+                                        IIMethodRef(def_id, true, m));
                 }
             }
 
@@ -1199,7 +1207,7 @@ fn encode_info_for_foreign_item(ecx: &EncodeContext,
                                &lookup_item_type(ecx.tcx,local_def(nitem.id)));
         encode_name(ebml_w, nitem.ident.name);
         if abi == abi::RustIntrinsic {
-            (ecx.encode_inlined_item)(ecx, ebml_w, IIForeignRef(nitem));
+            encode_inlined_item(ecx, ebml_w, IIForeignRef(nitem));
         } else {
             encode_symbol(ecx, ebml_w, nitem.id);
         }
@@ -1531,12 +1539,12 @@ fn encode_macro_registrar_fn(ecx: &EncodeContext, ebml_w: &mut Encoder) {
     }
 }
 
-struct MacroDefVisitor<'a, 'b> {
-    ecx: &'a EncodeContext<'a>,
-    ebml_w: &'a mut Encoder<'b>
+struct MacroDefVisitor<'a, 'b, 'c> {
+    ecx: &'a EncodeContext<'b>,
+    ebml_w: &'a mut Encoder<'c>
 }
 
-impl<'a, 'b> Visitor<()> for MacroDefVisitor<'a, 'b> {
+impl<'a, 'b, 'c> Visitor<()> for MacroDefVisitor<'a, 'b, 'c> {
     fn visit_item(&mut self, item: &Item, _: ()) {
         match item.node {
             ItemMac(..) => {
@@ -1552,9 +1560,9 @@ impl<'a, 'b> Visitor<()> for MacroDefVisitor<'a, 'b> {
     }
 }
 
-fn encode_macro_defs(ecx: &EncodeContext,
-                     krate: &Crate,
-                     ebml_w: &mut Encoder) {
+fn encode_macro_defs<'a>(ecx: &'a EncodeContext,
+                         krate: &Crate,
+                         ebml_w: &'a mut Encoder) {
     ebml_w.start_tag(tag_exported_macros);
     {
         let mut visitor = MacroDefVisitor {
@@ -1566,12 +1574,12 @@ fn encode_macro_defs(ecx: &EncodeContext,
     ebml_w.end_tag();
 }
 
-struct ImplVisitor<'a,'b> {
-    ecx: &'a EncodeContext<'a>,
-    ebml_w: &'a mut Encoder<'b>,
+struct ImplVisitor<'a,'b,'c> {
+    ecx: &'a EncodeContext<'b>,
+    ebml_w: &'a mut Encoder<'c>,
 }
 
-impl<'a,'b> Visitor<()> for ImplVisitor<'a,'b> {
+impl<'a,'b,'c> Visitor<()> for ImplVisitor<'a,'b,'c> {
     fn visit_item(&mut self, item: &Item, _: ()) {
         match item.node {
             ItemImpl(_, Some(ref trait_ref), _, _) => {
@@ -1604,9 +1612,9 @@ impl<'a,'b> Visitor<()> for ImplVisitor<'a,'b> {
 /// * Destructors (implementations of the Drop trait).
 ///
 /// * Implementations of traits not defined in this crate.
-fn encode_impls(ecx: &EncodeContext,
-                krate: &Crate,
-                ebml_w: &mut Encoder) {
+fn encode_impls<'a>(ecx: &'a EncodeContext,
+                    krate: &Crate,
+                    ebml_w: &'a mut Encoder) {
     ebml_w.start_tag(tag_impls);
 
     {
@@ -1731,7 +1739,7 @@ fn encode_metadata_inner(wr: &mut MemWriter, parms: EncodeParams, krate: &Crate)
         non_inlineable_statics: non_inlineable_statics,
         link_meta: link_meta,
         cstore: cstore,
-        encode_inlined_item: encode_inlined_item,
+        encode_inlined_item: RefCell::new(encode_inlined_item),
         type_abbrevs: RefCell::new(HashMap::new()),
      };
 

branches/snap-stage3/src/librustc/metadata/filesearch.rs

@@ -92,9 +92,9 @@ impl<'a> FileSearch<'a> {
             match fs::readdir(lib_search_path) {
                 Ok(files) => {
                     let mut rslt = FileDoesntMatch;
-                    let is_rlib = |p: & &Path| {
+                    fn is_rlib(p: & &Path) -> bool {
                         p.extension_str() == Some("rlib")
-                    };
+                    }
                     // Reading metadata out of rlibs is faster, and if we find both
                     // an rlib and a dylib we only read one of the files of
                     // metadata, so in the name of speed, bring all rlib files to

branches/snap-stage3/src/librustc/middle/lint.rs

@@ -1164,7 +1164,7 @@ fn check_item_non_camel_case_types(cx: &Context, it: &ast::Item) {
     fn is_camel_case(ident: ast::Ident) -> bool {
         let ident = token::get_ident(ident);
         assert!(!ident.get().is_empty());
-        let ident = ident.get().trim_chars(&'_');
+        let ident = ident.get().trim_chars('_');
 
         // start with a non-lowercase letter rather than non-uppercase
         // ones (some scripts don't have a concept of upper/lowercase)

branches/snap-stage3/src/librustc/middle/privacy.rs

@@ -1104,34 +1104,34 @@ impl<'a> SanePrivacyVisitor<'a> {
     /// control over anything so this forbids any mention of any visibility
     fn check_all_inherited(&self, item: &ast::Item) {
         let tcx = self.tcx;
-        let check_inherited = |sp: Span, vis: ast::Visibility| {
+        fn check_inherited(tcx: &ty::ctxt, sp: Span, vis: ast::Visibility) {
             if vis != ast::Inherited {
                 tcx.sess.span_err(sp, "visibility has no effect inside functions");
             }
-        };
+        }
         let check_struct = |def: &@ast::StructDef| {
             for f in def.fields.iter() {
                match f.node.kind {
-                    ast::NamedField(_, p) => check_inherited(f.span, p),
+                    ast::NamedField(_, p) => check_inherited(tcx, f.span, p),
                     ast::UnnamedField(..) => {}
                 }
             }
         };
-        check_inherited(item.span, item.vis);
+        check_inherited(tcx, item.span, item.vis);
         match item.node {
             ast::ItemImpl(_, _, _, ref methods) => {
                 for m in methods.iter() {
-                    check_inherited(m.span, m.vis);
+                    check_inherited(tcx, m.span, m.vis);
                 }
             }
             ast::ItemForeignMod(ref fm) => {
                 for i in fm.items.iter() {
-                    check_inherited(i.span, i.vis);
+                    check_inherited(tcx, i.span, i.vis);
                 }
             }
             ast::ItemEnum(ref def, _) => {
                 for v in def.variants.iter() {
-                    check_inherited(v.span, v.node.vis);
+                    check_inherited(tcx, v.span, v.node.vis);
 
                     match v.node.kind {
                         ast::StructVariantKind(ref s) => check_struct(s),
@@ -1146,7 +1146,8 @@ impl<'a> SanePrivacyVisitor<'a> {
                 for m in methods.iter() {
                     match *m {
                         ast::Required(..) => {}
-                        ast::Provided(ref m) => check_inherited(m.span, m.vis),
+                        ast::Provided(ref m) => check_inherited(tcx, m.span,
+                                                                m.vis),
                     }
                 }
             }

branches/snap-stage3/src/libstd/io/net/ip.rs

@@ -107,9 +107,9 @@ impl<'a> Parser<'a> {
     }
 
     // Return result of first successful parser
-    fn read_or<T>(&mut self, parsers: &[|&mut Parser| -> Option<T>])
+    fn read_or<T>(&mut self, parsers: &mut [|&mut Parser| -> Option<T>])
                -> Option<T> {
-        for pf in parsers.iter() {
+        for pf in parsers.mut_iter() {
             match self.read_atomically(|p: &mut Parser| (*pf)(p)) {
                 Some(r) => return Some(r),
                 None => {}
@@ -305,7 +305,7 @@ impl<'a> Parser<'a> {
     fn read_ip_addr(&mut self) -> Option<IpAddr> {
         let ipv4_addr = |p: &mut Parser| p.read_ipv4_addr();
         let ipv6_addr = |p: &mut Parser| p.read_ipv6_addr();
-        self.read_or([ipv4_addr, ipv6_addr])
+        self.read_or(&mut [ipv4_addr, ipv6_addr])
     }
 
     fn read_socket_addr(&mut self) -> Option<SocketAddr> {
@@ -318,7 +318,7 @@ impl<'a> Parser<'a> {
                 p.read_seq_3::<char, IpAddr, char>(open_br, ip_addr, clos_br)
                         .map(|t| match t { (_, ip, _) => ip })
             };
-            p.read_or([ipv4_p, ipv6_p])
+            p.read_or(&mut [ipv4_p, ipv6_p])
         };
         let colon = |p: &mut Parser| p.read_given_char(':');
         let port  = |p: &mut Parser| p.read_number(10, 5, 0x10000).map(|n| n as u16);

branches/snap-stage3/src/libstd/iter.rs

@@ -1241,7 +1241,7 @@ pub struct Map<'a, A, B, T> {
 
 impl<'a, A, B, T> Map<'a, A, B, T> {
     #[inline]
-    fn do_map(&self, elt: Option<A>) -> Option<B> {
+    fn do_map(&mut self, elt: Option<A>) -> Option<B> {
         match elt {
             Some(a) => Some((self.f)(a)),
             _ => None
@@ -1824,7 +1824,7 @@ pub struct Inspect<'a, A, T> {
 
 impl<'a, A, T> Inspect<'a, A, T> {
     #[inline]
-    fn do_inspect(&self, elt: Option<A>) -> Option<A> {
+    fn do_inspect(&mut self, elt: Option<A>) -> Option<A> {
         match elt {
             Some(ref a) => (self.f)(a),
             None => ()
@@ -2910,7 +2910,7 @@ mod tests {
         let xs = [1, 2, 3, 4, 5];
 
         // test .map and .inspect that don't implement Clone
-        let it = xs.iter().inspect(|_| {});
+        let mut it = xs.iter().inspect(|_| {});
         assert_eq!(xs.len(), it.indexable());
         for (i, elt) in xs.iter().enumerate() {
             assert_eq!(Some(elt), it.idx(i));
@@ -2922,7 +2922,7 @@ mod tests {
     fn test_random_access_map() {
         let xs = [1, 2, 3, 4, 5];
 
-        let it = xs.iter().map(|x| *x);
+        let mut it = xs.iter().map(|x| *x);
         assert_eq!(xs.len(), it.indexable());
         for (i, elt) in xs.iter().enumerate() {
             assert_eq!(Some(*elt), it.idx(i));

branches/snap-stage3/src/libstd/option.rs

@@ -873,9 +873,9 @@ mod tests {
         assert_eq!(v, None);
 
         // test that it does not take more elements than it needs
-        let functions = [|| Some(()), || None, || fail!()];
+        let mut functions = [|| Some(()), || None, || fail!()];
 
-        let v: Option<~[()]> = collect(functions.iter().map(|f| (*f)()));
+        let v: Option<~[()]> = collect(functions.mut_iter().map(|f| (*f)()));
 
         assert_eq!(v, None);
     }