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-rw-r--r--src/librustc/driver/session.rs78
-rw-r--r--src/librustc/middle/liveness.rs41
-rw-r--r--src/librustc/middle/trans/common.rs26
-rw-r--r--src/librustc/middle/typeck/coherence.rs16
-rw-r--r--src/librustc/middle/typeck/infer/mod.rs58
-rw-r--r--src/libstd/oldmap.rs48
-rw-r--r--src/libstd/sync.rs10
-rw-r--r--src/libsyntax/ext/pipes/proto.rs12
8 files changed, 141 insertions, 148 deletions
diff --git a/src/librustc/driver/session.rs b/src/librustc/driver/session.rs
index 22b4fd36154..75400c5e324 100644
--- a/src/librustc/driver/session.rs
+++ b/src/librustc/driver/session.rs
@@ -163,50 +163,50 @@ pub struct Session_ {
 
 pub type Session = @Session_;
 
-pub impl Session {
-    fn span_fatal(&self, sp: span, msg: ~str) -> ! {
+pub impl Session_ {
+    fn span_fatal(@self, sp: span, msg: ~str) -> ! {
         self.span_diagnostic.span_fatal(sp, msg)
     }
-    fn fatal(&self, msg: ~str) -> ! {
+    fn fatal(@self, msg: ~str) -> ! {
         self.span_diagnostic.handler().fatal(msg)
     }
-    fn span_err(&self, sp: span, msg: ~str) {
+    fn span_err(@self, sp: span, msg: ~str) {
         self.span_diagnostic.span_err(sp, msg)
     }
-    fn err(&self, msg: ~str) {
+    fn err(@self, msg: ~str) {
         self.span_diagnostic.handler().err(msg)
     }
-    fn has_errors(&self) -> bool {
+    fn has_errors(@self) -> bool {
         self.span_diagnostic.handler().has_errors()
     }
-    fn abort_if_errors(&self) {
+    fn abort_if_errors(@self) {
         self.span_diagnostic.handler().abort_if_errors()
     }
-    fn span_warn(&self, sp: span, msg: ~str) {
+    fn span_warn(@self, sp: span, msg: ~str) {
         self.span_diagnostic.span_warn(sp, msg)
     }
-    fn warn(&self, msg: ~str) {
+    fn warn(@self, msg: ~str) {
         self.span_diagnostic.handler().warn(msg)
     }
-    fn span_note(&self, sp: span, msg: ~str) {
+    fn span_note(@self, sp: span, msg: ~str) {
         self.span_diagnostic.span_note(sp, msg)
     }
-    fn note(&self, msg: ~str) {
+    fn note(@self, msg: ~str) {
         self.span_diagnostic.handler().note(msg)
     }
-    fn span_bug(&self, sp: span, msg: ~str) -> ! {
+    fn span_bug(@self, sp: span, msg: ~str) -> ! {
         self.span_diagnostic.span_bug(sp, msg)
     }
-    fn bug(&self, msg: ~str) -> ! {
+    fn bug(@self, msg: ~str) -> ! {
         self.span_diagnostic.handler().bug(msg)
     }
-    fn span_unimpl(&self, sp: span, msg: ~str) -> ! {
+    fn span_unimpl(@self, sp: span, msg: ~str) -> ! {
         self.span_diagnostic.span_unimpl(sp, msg)
     }
-    fn unimpl(&self, msg: ~str) -> ! {
+    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),
@@ -215,7 +215,7 @@ pub impl Session {
           }
         }
     }
-    fn span_lint(&self, lint_mode: lint::lint,
+    fn span_lint(@self, lint_mode: lint::lint,
                  expr_id: ast::node_id,
                  item_id: ast::node_id,
                  span: span,
@@ -224,55 +224,55 @@ pub impl Session {
             self.lint_settings, lint_mode, expr_id, item_id);
         self.span_lint_level(level, span, msg);
     }
-    fn next_node_id(&self) -> ast::node_id {
+    fn next_node_id(@self) -> ast::node_id {
         return syntax::parse::next_node_id(self.parse_sess);
     }
-    fn diagnostic(&self) -> @diagnostic::span_handler {
+    fn diagnostic(@self) -> @diagnostic::span_handler {
         self.span_diagnostic
     }
-    fn debugging_opt(&self, opt: uint) -> bool {
+    fn debugging_opt(@self, opt: uint) -> bool {
         (self.opts.debugging_opts & opt) != 0u
     }
     // This exists to help with refactoring to eliminate impossible
     // cases later on
-    fn impossible_case(&self, sp: span, msg: &str) -> ! {
+    fn impossible_case(@self, sp: span, msg: &str) -> ! {
         self.span_bug(sp, fmt!("Impossible case reached: %s", msg));
     }
-    fn verbose(&self) -> bool { self.debugging_opt(verbose) }
-    fn time_passes(&self) -> bool { self.debugging_opt(time_passes) }
-    fn count_llvm_insns(&self) -> bool {
+    fn verbose(@self) -> bool { self.debugging_opt(verbose) }
+    fn time_passes(@self) -> bool { self.debugging_opt(time_passes) }
+    fn count_llvm_insns(@self) -> bool {
         self.debugging_opt(count_llvm_insns)
     }
-    fn count_type_sizes(&self) -> bool {
+    fn count_type_sizes(@self) -> bool {
         self.debugging_opt(count_type_sizes)
     }
-    fn time_llvm_passes(&self) -> bool {
+    fn time_llvm_passes(@self) -> bool {
         self.debugging_opt(time_llvm_passes)
     }
-    fn trans_stats(&self) -> bool { self.debugging_opt(trans_stats) }
-    fn meta_stats(&self) -> bool { self.debugging_opt(meta_stats) }
-    fn no_asm_comments(&self) -> bool { self.debugging_opt(no_asm_comments) }
-    fn no_verify(&self) -> bool { self.debugging_opt(no_verify) }
-    fn trace(&self) -> bool { self.debugging_opt(trace) }
-    fn coherence(&self) -> bool { self.debugging_opt(coherence) }
-    fn borrowck_stats(&self) -> bool { self.debugging_opt(borrowck_stats) }
-    fn borrowck_note_pure(&self) -> bool {
+    fn trans_stats(@self) -> bool { self.debugging_opt(trans_stats) }
+    fn meta_stats(@self) -> bool { self.debugging_opt(meta_stats) }
+    fn no_asm_comments(@self) -> bool { self.debugging_opt(no_asm_comments) }
+    fn no_verify(@self) -> bool { self.debugging_opt(no_verify) }
+    fn trace(@self) -> bool { self.debugging_opt(trace) }
+    fn coherence(@self) -> bool { self.debugging_opt(coherence) }
+    fn borrowck_stats(@self) -> bool { self.debugging_opt(borrowck_stats) }
+    fn borrowck_note_pure(@self) -> bool {
         self.debugging_opt(borrowck_note_pure)
     }
-    fn borrowck_note_loan(&self) -> bool {
+    fn borrowck_note_loan(@self) -> bool {
         self.debugging_opt(borrowck_note_loan)
     }
-    fn no_monomorphic_collapse(&self) -> bool {
+    fn no_monomorphic_collapse(@self) -> bool {
         self.debugging_opt(no_monomorphic_collapse)
     }
 
-    fn str_of(&self, id: ast::ident) -> @~str {
+    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 {
+    fn intr(@self) -> @syntax::parse::token::ident_interner {
         self.parse_sess.interner
     }
 }
diff --git a/src/librustc/middle/liveness.rs b/src/librustc/middle/liveness.rs
index 27561e619af..1201346ab68 100644
--- a/src/librustc/middle/liveness.rs
+++ b/src/librustc/middle/liveness.rs
@@ -1640,8 +1640,8 @@ enum ReadKind {
     PartiallyMovedValue
 }
 
-pub impl @Liveness {
-    fn check_ret(&self, id: node_id, sp: span, _fk: &visit::fn_kind,
+pub impl Liveness {
+    fn check_ret(@self, id: node_id, sp: span, _fk: &visit::fn_kind,
                  entry_ln: LiveNode) {
         if self.live_on_entry(entry_ln, self.s.no_ret_var).is_some() {
             // if no_ret_var is live, then we fall off the end of the
@@ -1661,10 +1661,9 @@ pub impl @Liveness {
         }
     }
 
-    fn check_move_from_var(&self, ln: LiveNode,
+    fn check_move_from_var(@self, ln: LiveNode,
                            var: Variable,
-                           move_expr: @expr)
-    {
+                           move_expr: @expr) {
         /*!
          *
          * Checks whether `var` is live on entry to any of the
@@ -1686,7 +1685,7 @@ pub impl @Liveness {
         }
     }
 
-    fn consider_last_use(&self, expr: @expr, ln: LiveNode, var: Variable) {
+    fn consider_last_use(@self, expr: @expr, ln: LiveNode, var: Variable) {
         debug!("consider_last_use(expr.id=%?, ln=%s, var=%s)",
                expr.id, ln.to_str(), var.to_str());
 
@@ -1696,7 +1695,7 @@ pub impl @Liveness {
        }
     }
 
-    fn check_lvalue(&self, expr: @expr, vt: vt<@Liveness>) {
+    fn check_lvalue(@self, expr: @expr, vt: vt<@Liveness>) {
         match expr.node {
           expr_path(_) => {
             match self.tcx.def_map.get(&expr.id) {
@@ -1724,18 +1723,18 @@ pub impl @Liveness {
           _ => {
             // For other kinds of lvalues, no checks are required,
             // and any embedded expressions are actually rvalues
-            visit::visit_expr(expr, *self, vt);
+            visit::visit_expr(expr, self, vt);
           }
        }
     }
 
-    fn check_for_reassignments_in_pat(&self, pat: @pat) {
+    fn check_for_reassignments_in_pat(@self, pat: @pat) {
         do self.pat_bindings(pat) |ln, var, sp| {
             self.check_for_reassignment(ln, var, sp);
         }
     }
 
-    fn check_for_reassignment(&self, ln: LiveNode, var: Variable,
+    fn check_for_reassignment(@self, ln: LiveNode, var: Variable,
                               orig_span: span) {
         match self.assigned_on_exit(ln, var) {
           Some(ExprNode(span)) => {
@@ -1756,10 +1755,9 @@ pub impl @Liveness {
         }
     }
 
-    fn report_illegal_move(&self, lnk: LiveNodeKind,
+    fn report_illegal_move(@self, lnk: LiveNodeKind,
                            var: Variable,
-                           move_expr: @expr)
-    {
+                           move_expr: @expr) {
         // the only time that it is possible to have a moved variable
         // used by ExitNode would be arguments or fields in a ctor.
         // we give a slightly different error message in those cases.
@@ -1822,11 +1820,10 @@ pub impl @Liveness {
         };
     }
 
-    fn report_move_location(&self, move_expr: @expr,
+    fn report_move_location(@self, move_expr: @expr,
                             var: Variable,
                             expr_descr: &str,
-                            pronoun: &str)
-    {
+                            pronoun: &str) {
         let move_expr_ty = ty::expr_ty(self.tcx, move_expr);
         let name = self.ir.variable_name(var);
         self.tcx.sess.span_note(
@@ -1837,7 +1834,7 @@ pub impl @Liveness {
                  ty_to_str(self.tcx, move_expr_ty)));
     }
 
-    fn report_illegal_read(&self, chk_span: span,
+    fn report_illegal_read(@self, chk_span: span,
                            lnk: LiveNodeKind,
                            var: Variable,
                            rk: ReadKind) {
@@ -1868,12 +1865,12 @@ pub impl @Liveness {
         }
     }
 
-    fn should_warn(&self, var: Variable) -> Option<@~str> {
+    fn should_warn(@self, var: Variable) -> Option<@~str> {
         let name = self.ir.variable_name(var);
         if name[0] == ('_' as u8) { None } else { Some(name) }
     }
 
-    fn warn_about_unused_args(&self, decl: &fn_decl, entry_ln: LiveNode) {
+    fn warn_about_unused_args(@self, decl: &fn_decl, entry_ln: LiveNode) {
         for decl.inputs.each |arg| {
             do pat_util::pat_bindings(self.tcx.def_map, arg.pat)
                     |_bm, p_id, sp, _n| {
@@ -1883,7 +1880,7 @@ pub impl @Liveness {
         }
     }
 
-    fn warn_about_unused_or_dead_vars_in_pat(&self, pat: @pat) {
+    fn warn_about_unused_or_dead_vars_in_pat(@self, pat: @pat) {
         do self.pat_bindings(pat) |ln, var, sp| {
             if !self.warn_about_unused(sp, ln, var) {
                 self.warn_about_dead_assign(sp, ln, var);
@@ -1891,7 +1888,7 @@ pub impl @Liveness {
         }
     }
 
-    fn warn_about_unused(&self, sp: span, ln: LiveNode, var: Variable)
+    fn warn_about_unused(@self, sp: span, ln: LiveNode, var: Variable)
                         -> bool {
         if !self.used_on_entry(ln, var) {
             for self.should_warn(var).each |name| {
@@ -1921,7 +1918,7 @@ pub impl @Liveness {
         return false;
     }
 
-    fn warn_about_dead_assign(&self, sp: span, ln: LiveNode, var: Variable) {
+    fn warn_about_dead_assign(@self, sp: span, ln: LiveNode, var: Variable) {
         if self.live_on_exit(ln, var).is_none() {
             for self.should_warn(var).each |name| {
                 // FIXME(#3266)--make liveness warnings lintable
diff --git a/src/librustc/middle/trans/common.rs b/src/librustc/middle/trans/common.rs
index 03806e71ac5..04e25bdbf21 100644
--- a/src/librustc/middle/trans/common.rs
+++ b/src/librustc/middle/trans/common.rs
@@ -677,28 +677,28 @@ pub fn block_parent(cx: block) -> block {
 
 // Accessors
 
-pub impl block {
-    pure fn ccx(&self) -> @CrateContext { *self.fcx.ccx }
-    pure fn tcx(&self) -> ty::ctxt { self.fcx.ccx.tcx }
-    pure fn sess(&self) -> Session { self.fcx.ccx.sess }
+pub impl block_ {
+    pure fn ccx(@mut self) -> @CrateContext { *self.fcx.ccx }
+    pure fn tcx(@mut self) -> ty::ctxt { self.fcx.ccx.tcx }
+    pure fn sess(@mut self) -> Session { self.fcx.ccx.sess }
 
-    fn node_id_to_str(&self, id: ast::node_id) -> ~str {
+    fn node_id_to_str(@mut self, id: ast::node_id) -> ~str {
         ast_map::node_id_to_str(self.tcx().items, id, self.sess().intr())
     }
 
-    fn expr_to_str(&self, e: @ast::expr) -> ~str {
+    fn expr_to_str(@mut self, e: @ast::expr) -> ~str {
         expr_repr(self.tcx(), e)
     }
 
-    fn expr_is_lval(&self, e: @ast::expr) -> bool {
+    fn expr_is_lval(@mut self, e: @ast::expr) -> bool {
         ty::expr_is_lval(self.tcx(), self.ccx().maps.method_map, e)
     }
 
-    fn expr_kind(&self, e: @ast::expr) -> ty::ExprKind {
+    fn expr_kind(@mut self, e: @ast::expr) -> ty::ExprKind {
         ty::expr_kind(self.tcx(), self.ccx().maps.method_map, e)
     }
 
-    fn def(&self, nid: ast::node_id) -> ast::def {
+    fn def(@mut self, nid: ast::node_id) -> ast::def {
         match self.tcx().def_map.find(&nid) {
             Some(v) => v,
             None => {
@@ -708,18 +708,18 @@ pub impl block {
         }
     }
 
-    fn val_str(&self, val: ValueRef) -> @str {
+    fn val_str(@mut self, val: ValueRef) -> @str {
         val_str(self.ccx().tn, val)
     }
 
-    fn llty_str(&self, llty: TypeRef) -> @str {
+    fn llty_str(@mut self, llty: TypeRef) -> @str {
         ty_str(self.ccx().tn, llty)
     }
 
-    fn ty_to_str(&self, t: ty::t) -> ~str {
+    fn ty_to_str(@mut self, t: ty::t) -> ~str {
         ty_to_str(self.tcx(), t)
     }
-    fn to_str(&self) -> ~str {
+    fn to_str(@mut self) -> ~str {
         match self.node_info {
           Some(node_info) => {
             fmt!("[block %d]", node_info.id)
diff --git a/src/librustc/middle/typeck/coherence.rs b/src/librustc/middle/typeck/coherence.rs
index 00352ba2958..ed26812f44d 100644
--- a/src/librustc/middle/typeck/coherence.rs
+++ b/src/librustc/middle/typeck/coherence.rs
@@ -72,8 +72,8 @@ pub fn get_base_type(inference_context: @mut InferCtxt,
                   -> Option<t> {
     let resolved_type;
     match resolve_type(inference_context,
-                     original_type,
-                     resolve_ivar) {
+                       original_type,
+                       resolve_ivar) {
         Ok(resulting_type) if !type_is_ty_var(resulting_type) => {
             resolved_type = resulting_type;
         }
@@ -87,15 +87,6 @@ pub fn get_base_type(inference_context: @mut InferCtxt,
     }
 
     match get(resolved_type).sty {
-        ty_box(base_mutability_and_type) |
-        ty_uniq(base_mutability_and_type) |
-        ty_ptr(base_mutability_and_type) |
-        ty_rptr(_, base_mutability_and_type) => {
-            debug!("(getting base type) recurring");
-            get_base_type(inference_context, span,
-                          base_mutability_and_type.ty)
-        }
-
         ty_enum(*) | ty_trait(*) | ty_struct(*) => {
             debug!("(getting base type) found base type");
             Some(resolved_type)
@@ -104,7 +95,8 @@ pub fn get_base_type(inference_context: @mut InferCtxt,
         ty_nil | ty_bot | ty_bool | ty_int(*) | ty_uint(*) | ty_float(*) |
         ty_estr(*) | ty_evec(*) | ty_bare_fn(*) | ty_closure(*) | ty_tup(*) |
         ty_infer(*) | ty_param(*) | ty_self | ty_type | ty_opaque_box |
-        ty_opaque_closure_ptr(*) | ty_unboxed_vec(*) | ty_err => {
+        ty_opaque_closure_ptr(*) | ty_unboxed_vec(*) | ty_err | ty_box(_) |
+        ty_uniq(_) | ty_ptr(_) | ty_rptr(_, _) => {
             debug!("(getting base type) no base type; found %?",
                    get(original_type).sty);
             None
diff --git a/src/librustc/middle/typeck/infer/mod.rs b/src/librustc/middle/typeck/infer/mod.rs
index f68a0db6387..03649faff63 100644
--- a/src/librustc/middle/typeck/infer/mod.rs
+++ b/src/librustc/middle/typeck/infer/mod.rs
@@ -542,23 +542,23 @@ struct Snapshot {
     region_vars_snapshot: uint,
 }
 
-pub impl @mut InferCtxt {
-    fn combine_fields(&self, a_is_expected: bool,
+pub impl InferCtxt {
+    fn combine_fields(@mut self, a_is_expected: bool,
                       span: span) -> CombineFields {
-        CombineFields {infcx: *self,
+        CombineFields {infcx: self,
                        a_is_expected: a_is_expected,
                        span: span}
     }
 
-    fn sub(&self, a_is_expected: bool, span: span) -> Sub {
+    fn sub(@mut self, a_is_expected: bool, span: span) -> Sub {
         Sub(self.combine_fields(a_is_expected, span))
     }
 
-    fn in_snapshot(&self) -> bool {
+    fn in_snapshot(@mut self) -> bool {
         self.region_vars.in_snapshot()
     }
 
-    fn start_snapshot(&self) -> Snapshot {
+    fn start_snapshot(@mut self) -> Snapshot {
         Snapshot {
             ty_var_bindings_len:
                 self.ty_var_bindings.bindings.len(),
@@ -571,7 +571,7 @@ pub impl @mut InferCtxt {
         }
     }
 
-    fn rollback_to(&self, snapshot: &Snapshot) {
+    fn rollback_to(@mut self, snapshot: &Snapshot) {
         debug!("rollback!");
         rollback_to(&mut self.ty_var_bindings, snapshot.ty_var_bindings_len);
 
@@ -584,7 +584,7 @@ pub impl @mut InferCtxt {
     }
 
     /// Execute `f` and commit the bindings if successful
-    fn commit<T,E>(&self, f: &fn() -> Result<T,E>) -> Result<T,E> {
+    fn commit<T,E>(@mut self, f: &fn() -> Result<T,E>) -> Result<T,E> {
         fail_unless!(!self.in_snapshot());
 
         debug!("commit()");
@@ -599,7 +599,7 @@ pub impl @mut InferCtxt {
     }
 
     /// Execute `f`, unroll bindings on failure
-    fn try<T,E>(&self, f: &fn() -> Result<T,E>) -> Result<T,E> {
+    fn try<T,E>(@mut self, f: &fn() -> Result<T,E>) -> Result<T,E> {
         debug!("try()");
         do indent {
             let snapshot = self.start_snapshot();
@@ -613,7 +613,7 @@ pub impl @mut InferCtxt {
     }
 
     /// Execute `f` then unroll any bindings it creates
-    fn probe<T,E>(&self, f: &fn() -> Result<T,E>) -> Result<T,E> {
+    fn probe<T,E>(@mut self, f: &fn() -> Result<T,E>) -> Result<T,E> {
         debug!("probe()");
         do indent {
             let snapshot = self.start_snapshot();
@@ -634,8 +634,8 @@ fn next_simple_var<V:Copy,T:Copy>(
     return id;
 }
 
-pub impl @mut InferCtxt {
-    fn next_ty_var_id(&self) -> TyVid {
+pub impl InferCtxt {
+    fn next_ty_var_id(@mut self) -> TyVid {
         let id = self.ty_var_counter;
         self.ty_var_counter += 1;
         let vals = self.ty_var_bindings.vals;
@@ -643,37 +643,37 @@ pub impl @mut InferCtxt {
         return TyVid(id);
     }
 
-    fn next_ty_var(&self) -> ty::t {
+    fn next_ty_var(@mut self) -> ty::t {
         ty::mk_var(self.tcx, self.next_ty_var_id())
     }
 
-    fn next_ty_vars(&self, n: uint) -> ~[ty::t] {
+    fn next_ty_vars(@mut self, n: uint) -> ~[ty::t] {
         vec::from_fn(n, |_i| self.next_ty_var())
     }
 
-    fn next_int_var_id(&self) -> IntVid {
+    fn next_int_var_id(@mut self) -> IntVid {
         IntVid(next_simple_var(&mut self.int_var_counter,
                                &mut self.int_var_bindings))
     }
 
-    fn next_int_var(&self) -> ty::t {
+    fn next_int_var(@mut self) -> ty::t {
         ty::mk_int_var(self.tcx, self.next_int_var_id())
     }
 
-    fn next_float_var_id(&self) -> FloatVid {
+    fn next_float_var_id(@mut self) -> FloatVid {
         FloatVid(next_simple_var(&mut self.float_var_counter,
                                  &mut self.float_var_bindings))
     }
 
-    fn next_float_var(&self) -> ty::t {
+    fn next_float_var(@mut self) -> ty::t {
         ty::mk_float_var(self.tcx, self.next_float_var_id())
     }
 
-    fn next_region_var_nb(&self, span: span) -> ty::Region {
+    fn next_region_var_nb(@mut self, span: span) -> ty::Region {
         ty::re_infer(ty::ReVar(self.region_vars.new_region_var(span)))
     }
 
-    fn next_region_var_with_lb(&self, span: span,
+    fn next_region_var_with_lb(@mut self, span: span,
                                lb_region: ty::Region) -> ty::Region {
         let region_var = self.next_region_var_nb(span);
 
@@ -685,28 +685,28 @@ pub impl @mut InferCtxt {
         return region_var;
     }
 
-    fn next_region_var(&self, span: span, scope_id: ast::node_id)
+    fn next_region_var(@mut self, span: span, scope_id: ast::node_id)
                       -> ty::Region {
         self.next_region_var_with_lb(span, ty::re_scope(scope_id))
     }
 
-    fn resolve_regions(&self) {
+    fn resolve_regions(@mut self) {
         self.region_vars.resolve_regions();
     }
 
-    fn ty_to_str(&self, t: ty::t) -> ~str {
+    fn ty_to_str(@mut self, t: ty::t) -> ~str {
         ty_to_str(self.tcx,
                   self.resolve_type_vars_if_possible(t))
     }
 
-    fn resolve_type_vars_if_possible(&self, typ: ty::t) -> ty::t {
-        match resolve_type(*self, typ, resolve_nested_tvar | resolve_ivar) {
+    fn resolve_type_vars_if_possible(@mut self, typ: ty::t) -> ty::t {
+        match resolve_type(self, typ, resolve_nested_tvar | resolve_ivar) {
           result::Ok(new_type) => new_type,
           result::Err(_) => typ
         }
     }
 
-    fn type_error_message(&self, sp: span, mk_msg: &fn(~str) -> ~str,
+    fn type_error_message(@mut self, sp: span, mk_msg: &fn(~str) -> ~str,
                           actual_ty: ty::t, err: Option<&ty::type_err>) {
         let actual_ty = self.resolve_type_vars_if_possible(actual_ty);
 
@@ -725,7 +725,7 @@ pub impl @mut InferCtxt {
         }
     }
 
-    fn report_mismatched_types(&self, sp: span, e: ty::t, a: ty::t,
+    fn report_mismatched_types(@mut self, sp: span, e: ty::t, a: ty::t,
                                err: &ty::type_err) {
         let resolved_expected =
             self.resolve_type_vars_if_possible(e);
@@ -743,7 +743,7 @@ pub impl @mut InferCtxt {
         self.type_error_message(sp, mk_msg, a, Some(err));
     }
 
-    fn replace_bound_regions_with_fresh_regions(&self,
+    fn replace_bound_regions_with_fresh_regions(@mut self,
             span: span,
             fsig: &ty::FnSig)
          -> (ty::FnSig, isr_alist) {
@@ -763,7 +763,7 @@ pub impl @mut InferCtxt {
     }
 
     fn fold_regions_in_sig(
-        &self,
+        @mut self,
         fn_sig: &ty::FnSig,
         fldr: &fn(r: ty::Region, in_fn: bool) -> ty::Region) -> ty::FnSig
     {
diff --git a/src/libstd/oldmap.rs b/src/libstd/oldmap.rs
index 6a234b9dc9b..a4b00e4dd04 100644
--- a/src/libstd/oldmap.rs
+++ b/src/libstd/oldmap.rs
@@ -73,7 +73,7 @@ pub mod chained {
         FoundAfter(@Entry<K,V>, @Entry<K,V>)
     }
 
-    priv impl<K:Eq + IterBytes + Hash,V> T<K, V> {
+    priv impl<K:Eq + IterBytes + Hash,V> HashMap_<K, V> {
         pure fn search_rem(&self, k: &K, h: uint, idx: uint,
                            e_root: @Entry<K,V>) -> SearchResult<K,V> {
             let mut e0 = e_root;
@@ -120,7 +120,7 @@ pub mod chained {
             }
         }
 
-        fn rehash(&self) {
+        fn rehash(@self) {
             let n_old_chains = self.chains.len();
             let n_new_chains: uint = uint::next_power_of_two(n_old_chains+1u);
             let mut new_chains = chains(n_new_chains);
@@ -133,7 +133,7 @@ pub mod chained {
         }
     }
 
-    pub impl<K:Eq + IterBytes + Hash,V> T<K, V> {
+    pub impl<K:Eq + IterBytes + Hash,V> HashMap_<K, V> {
         pure fn each_entry(&self, blk: &fn(@Entry<K,V>) -> bool) {
             // n.b. we can't use vec::iter() here because self.chains
             // is stored in a mutable location.
@@ -153,22 +153,20 @@ pub mod chained {
                 i += 1u;
             }
         }
-    }
-
-    impl<K:Eq + IterBytes + Hash,V> Container for T<K, V> {
-        pure fn len(&self) -> uint { self.count }
-        pure fn is_empty(&self) -> bool { self.count == 0 }
-    }
 
-    impl<K:Eq + IterBytes + Hash,V> Mutable for T<K, V> {
-        fn clear(&mut self) {
+        fn clear(@self) {
             self.count = 0u;
             self.chains = chains(initial_capacity);
         }
     }
 
-    pub impl<K:Eq + IterBytes + Hash,V> T<K, V> {
-        pure fn contains_key(&self, k: &K) -> bool {
+    impl<K:Eq + IterBytes + Hash,V> Container for HashMap_<K, V> {
+        pure fn len(&self) -> uint { self.count }
+        pure fn is_empty(&self) -> bool { self.count == 0 }
+    }
+
+    pub impl<K:Eq + IterBytes + Hash,V> HashMap_<K, V> {
+        pure fn contains_key(@self, k: &K) -> bool {
             let hash = k.hash_keyed(0,0) as uint;
             match self.search_tbl(k, hash) {
               NotFound => false,
@@ -176,7 +174,7 @@ pub mod chained {
             }
         }
 
-        fn insert(&self, k: K, v: V) -> bool {
+        fn insert(@self, k: K, v: V) -> bool {
             let hash = k.hash_keyed(0,0) as uint;
             match self.search_tbl(&k, hash) {
               NotFound => {
@@ -220,7 +218,7 @@ pub mod chained {
             }
         }
 
-        fn remove(&self, k: &K) -> bool {
+        fn remove(@self, k: &K) -> bool {
             match self.search_tbl(k, k.hash_keyed(0,0) as uint) {
               NotFound => false,
               FoundFirst(idx, entry) => {
@@ -236,22 +234,22 @@ pub mod chained {
             }
         }
 
-        pure fn each(&self, blk: &fn(key: &K, value: &V) -> bool) {
+        pure fn each(@self, blk: &fn(key: &K, value: &V) -> bool) {
             for self.each_entry |entry| {
                 if !blk(&entry.key, &entry.value) { break; }
             }
         }
 
-        pure fn each_key(&self, blk: &fn(key: &K) -> bool) {
+        pure fn each_key(@self, blk: &fn(key: &K) -> bool) {
             self.each(|k, _v| blk(k))
         }
 
-        pure fn each_value(&self, blk: &fn(value: &V) -> bool) {
+        pure fn each_value(@self, blk: &fn(value: &V) -> bool) {
             self.each(|_k, v| blk(v))
         }
     }
 
-    pub impl<K:Eq + IterBytes + Hash + Copy,V:Copy> T<K, V> {
+    pub impl<K:Eq + IterBytes + Hash + Copy,V:Copy> HashMap_<K, V> {
         pure fn find(&self, k: &K) -> Option<V> {
             match self.search_tbl(k, k.hash_keyed(0,0) as uint) {
               NotFound => None,
@@ -260,7 +258,7 @@ pub mod chained {
             }
         }
 
-        fn update_with_key(&self, key: K, newval: V, ff: &fn(K, V, V) -> V)
+        fn update_with_key(@self, key: K, newval: V, ff: &fn(K, V, V) -> V)
                         -> bool {
 /*
             match self.find(key) {
@@ -312,7 +310,7 @@ pub mod chained {
             }
         }
 
-        fn update(&self, key: K, newval: V, ff: &fn(V, V) -> V) -> bool {
+        fn update(@self, key: K, newval: V, ff: &fn(V, V) -> V) -> bool {
             return self.update_with_key(key, newval, |_k, v, v1| ff(v,v1));
         }
 
@@ -325,7 +323,8 @@ pub mod chained {
         }
     }
 
-    pub impl<K:Eq + IterBytes + Hash + Copy + ToStr,V:ToStr + Copy> T<K, V> {
+    pub impl<K:Eq + IterBytes + Hash + Copy + ToStr,V:ToStr + Copy>
+            HashMap_<K, V> {
         fn to_writer(&self, wr: @io::Writer) {
             if self.count == 0u {
                 wr.write_str(~"{}");
@@ -348,7 +347,7 @@ pub mod chained {
     }
 
     impl<K:Eq + IterBytes + Hash + Copy + ToStr,V:ToStr + Copy> ToStr
-            for T<K, V> {
+            for HashMap_<K, V> {
         pure fn to_str(&self) -> ~str {
             unsafe {
                 // Meh -- this should be safe
@@ -357,7 +356,8 @@ pub mod chained {
         }
     }
 
-    impl<K:Eq + IterBytes + Hash + Copy,V:Copy> ops::Index<K, V> for T<K, V> {
+    impl<K:Eq + IterBytes + Hash + Copy,V:Copy> ops::Index<K, V>
+            for HashMap_<K, V> {
         pure fn index(&self, k: K) -> V {
             self.get(&k)
         }
diff --git a/src/libstd/sync.rs b/src/libstd/sync.rs
index 2190475d943..abd8bc74235 100644
--- a/src/libstd/sync.rs
+++ b/src/libstd/sync.rs
@@ -99,7 +99,7 @@ fn new_sem_and_signal(count: int, num_condvars: uint)
 }
 
 #[doc(hidden)]
-pub impl<Q:Owned> &self/Sem<Q> {
+pub impl<Q:Owned> Sem<Q> {
     fn acquire(&self) {
         let mut waiter_nobe = None;
         unsafe {
@@ -135,26 +135,26 @@ pub impl<Q:Owned> &self/Sem<Q> {
 }
 // FIXME(#3154) move both copies of this into Sem<Q>, and unify the 2 structs
 #[doc(hidden)]
-pub impl &self/Sem<()> {
+pub impl Sem<()> {
     fn access<U>(&self, blk: &fn() -> U) -> U {
         let mut release = None;
         unsafe {
             do task::unkillable {
                 self.acquire();
-                release = Some(SemRelease(*self));
+                release = Some(SemRelease(self));
             }
         }
         blk()
     }
 }
 #[doc(hidden)]
-pub impl &self/Sem<~[Waitqueue]> {
+pub impl Sem<~[Waitqueue]> {
     fn access<U>(&self, blk: &fn() -> U) -> U {
         let mut release = None;
         unsafe {
             do task::unkillable {
                 self.acquire();
-                release = Some(SemAndSignalRelease(*self));
+                release = Some(SemAndSignalRelease(self));
             }
         }
         blk()
diff --git a/src/libsyntax/ext/pipes/proto.rs b/src/libsyntax/ext/pipes/proto.rs
index 60df7623e40..c9680ac02c9 100644
--- a/src/libsyntax/ext/pipes/proto.rs
+++ b/src/libsyntax/ext/pipes/proto.rs
@@ -172,9 +172,13 @@ pub impl protocol_ {
     }
 }
 
-pub impl protocol {
-    fn add_state_poly(&self, +name: ~str, ident: ast::ident, dir: direction,
-                      +generics: ast::Generics) -> state {
+pub impl protocol_ {
+    fn add_state_poly(@mut self,
+                      +name: ~str,
+                      ident: ast::ident,
+                      dir: direction,
+                      +generics: ast::Generics)
+                   -> state {
         let messages = @mut ~[];
 
         let state = @state_ {
@@ -185,7 +189,7 @@ pub impl protocol {
             dir: dir,
             generics: generics,
             messages: messages,
-            proto: *self
+            proto: self
         };
 
         self.states.push(state);
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-10-27 15:54:59 +0000