auto merge of #5484 : pcwalton/rust/snapshots, r=pcwalton

src/libcore/comm.rs

@@ -108,9 +108,6 @@ pub fn stream<T:Owned>() -> (Port<T>, Chan<T>) {
 
 // Add an inherent method so that imports of GenericChan are not
 // required.
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 pub impl<T: Owned> Chan<T> {
     fn send(&self, x: T) { chan_send(self, x) }
     fn try_send(&self, x: T) -> bool { chan_try_send(self, x) }
@@ -148,9 +145,6 @@ fn chan_try_send<T:Owned>(self: &Chan<T>, x: T) -> bool {
 }
 
 // Use an inherent impl so that imports are not required:
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 pub impl<T: Owned> Port<T> {
     fn recv(&self) -> T { port_recv(self) }
     fn try_recv(&self) -> Option<T> { port_try_recv(self) }
@@ -226,9 +220,6 @@ pub fn PortSet<T: Owned>() -> PortSet<T>{
 }
 
 // Use an inherent impl so that imports are not required:
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 pub impl<T:Owned> PortSet<T> {
     fn recv(&self) -> T { port_set_recv(self) }
     fn try_recv(&self) -> Option<T> { port_set_try_recv(self) }
@@ -302,9 +293,6 @@ pure fn port_set_peek<T:Owned>(self: &PortSet<T>) -> bool {
 /// A channel that can be shared between many senders.
 pub type SharedChan<T> = unstable::Exclusive<Chan<T>>;
 
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 pub impl<T: Owned> SharedChan<T> {
     fn send(&self, x: T) { shared_chan_send(self, x) }
     fn try_send(&self, x: T) -> bool { shared_chan_try_send(self, x) }

src/libcore/core.rc

@@ -212,34 +212,10 @@ pub use to_str::ToStr;
 pub use clone::Clone;
 
 
-/*
- * Export the log levels as global constants. Higher levels mean
- * more-verbosity. Error is the bottom level, default logging level is
- * warn-and-below.
- */
-/// The error log level
-#[cfg(stage0)]
-pub const error : u32 = 1_u32;
-/// The warning log level
-#[cfg(stage0)]
-pub const warn : u32 = 2_u32;
-/// The info log level
-#[cfg(stage0)]
-pub const info : u32 = 3_u32;
-/// The debug log level
-#[cfg(stage0)]
-pub const debug : u32 = 4_u32;
-
-
 /* Unsupported interfaces */
 
 // Private APIs
 pub mod unstable;
-// NOTE: Remove after snapshot
-#[cfg(stage0)]
-pub mod private {
-    pub use super::unstable::extfmt;
-}
 
 /* For internal use, not exported */
 
@@ -255,15 +231,6 @@ pub mod rt;
 // can be resolved within libcore.
 #[doc(hidden)]
 pub mod core {
-    #[cfg(stage0)]
-    pub const error : u32 = 1_u32;
-    #[cfg(stage0)]
-    pub const warn : u32 = 2_u32;
-    #[cfg(stage0)]
-    pub const info : u32 = 3_u32;
-    #[cfg(stage0)]
-    pub const debug : u32 = 4_u32;
-
     pub use cmp;
     pub use condition;
     pub use option;

src/libcore/io.rs

@@ -75,9 +75,6 @@ pub trait Reader {
     fn tell(&self) -> uint;
 }
 
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 impl Reader for @Reader {
     fn read(&self, bytes: &mut [u8], len: uint) -> uint {
         self.read(bytes, len)
@@ -658,9 +655,6 @@ pub trait Writer {
     fn get_type(&self) -> WriterType;
 }
 
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 impl Writer for @Writer {
     fn write(&self, v: &[const u8]) { self.write(v) }
     fn seek(&self, a: int, b: SeekStyle) { self.seek(a, b) }

src/librustc/front/test.rs

@@ -352,24 +352,6 @@ fn path_node_global(+ids: ~[ast::ident]) -> @ast::path {
                  types: ~[] }
 }
 
-#[cfg(stage0)]
-fn mk_tests(cx: &TestCtxt) -> @ast::item {
-
-    let ext_cx = cx.ext_cx;
-
-    // The vector of test_descs for this crate
-    let test_descs = mk_test_descs(cx);
-
-    (quote_item!(
-        pub const tests : &static/[self::std::test::TestDescAndFn] =
-            $test_descs
-        ;
-    )).get()
-}
-
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 fn mk_tests(cx: &TestCtxt) -> @ast::item {
 
     let ext_cx = cx.ext_cx;

src/librustc/middle/trans/expr.rs

@@ -1085,15 +1085,6 @@ fn trans_lvalue_unadjusted(bcx: block, expr: @ast::expr) -> DatumBlock {
             ast::def_const(did) => {
                 let const_ty = expr_ty(bcx, ref_expr);
 
-                #[cfg(stage0)]
-                fn get_did(_ccx: @CrateContext, did: ast::def_id)
-                    -> ast::def_id {
-                    did
-                }
-
-                #[cfg(stage1)]
-                #[cfg(stage2)]
-                #[cfg(stage3)]
                 fn get_did(ccx: @CrateContext, did: ast::def_id)
                     -> ast::def_id {
                     if did.crate != ast::local_crate {
@@ -1103,24 +1094,6 @@ fn trans_lvalue_unadjusted(bcx: block, expr: @ast::expr) -> DatumBlock {
                     }
                 }
 
-                #[cfg(stage0)]
-                fn get_val(bcx: block, did: ast::def_id, const_ty: ty::t)
-                    -> ValueRef {
-                    let ccx = bcx.ccx();
-                    if did.crate == ast::local_crate {
-                        // The LLVM global has the type of its initializer,
-                        // which may not be equal to the enum's type for
-                        // non-C-like enums.
-                        PointerCast(bcx, base::get_item_val(ccx, did.node),
-                                    T_ptr(type_of(bcx.ccx(), const_ty)))
-                    } else {
-                        base::trans_external_path(ccx, did, const_ty)
-                    }
-                }
-
-                #[cfg(stage1)]
-                #[cfg(stage2)]
-                #[cfg(stage3)]
                 fn get_val(bcx: block, did: ast::def_id, const_ty: ty::t)
                     -> ValueRef {
                     // The LLVM global has the type of its initializer,

src/libstd/comm.rs

@@ -26,9 +26,6 @@ pub struct DuplexStream<T, U> {
 }
 
 // Allow these methods to be used without import:
-#[cfg(stage1)]
-#[cfg(stage2)]
-#[cfg(stage3)]
 pub impl<T:Owned,U:Owned> DuplexStream<T, U> {
     fn send(&self, x: T) {
         self.chan.send(x)

src/snapshots.txt

@@ -1,3 +1,11 @@
+S 2013-03-21 ed25a67
+  freebsd-x86_64 5f0b08839ae3d1207808f0d57cbfdb00eff9c883
+  linux-i386 54765a17c6b6d04a7013cada2a51d190462979b8
+  linux-x86_64 c6cae795aecb8c4d5f17c73bfdd01d2b0ff32126
+  macos-i386 bc05e17fc93187a1906f118ecdb258f09317f220
+  macos-x86_64 c39838814f45e343d4f5754390aad22c41a34ba6
+  winnt-i386 c4a858ef45ab2c9319e607640b2bbb3bc4b48093
+
 S 2013-02-27 a6d9689
   freebsd-x86_64 683f329fe589af854f9a375405468691d98015ac
   linux-i386 22f5c2a91941735007ed804586fc0f0e82fc3601